{"id":10676,"date":"2026-01-27T16:50:13","date_gmt":"2026-01-27T08:50:13","guid":{"rendered":"https:\/\/sunhyings.com\/?page_id=10676"},"modified":"2026-01-28T16:20:56","modified_gmt":"2026-01-28T08:20:56","slug":"double-end-studs","status":"publish","type":"page","link":"https:\/\/sunhyings.com\/fr\/fasteners\/studs\/double-end-studs\/","title":{"rendered":"Goujons"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"10676\" class=\"elementor elementor-10676\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3462f7ad e-flex e-con-boxed e-con e-parent\" data-id=\"3462f7ad\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;shape_divider_bottom&quot;:&quot;opacity-tilt&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-shape elementor-shape-bottom\" aria-hidden=\"true\" data-negative=\"false\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 2600 131.1\" preserveAspectRatio=\"none\">\n\t<path class=\"elementor-shape-fill\" d=\"M0 0L2600 0 2600 69.1 0 0z\"\/>\n\t<path class=\"elementor-shape-fill\" style=\"opacity:0.5\" d=\"M0 0L2600 0 2600 69.1 0 69.1z\"\/>\n\t<path class=\"elementor-shape-fill\" style=\"opacity:0.25\" d=\"M2600 0L0 0 0 130.1 2600 69.1z\"\/>\n<\/svg>\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-266af61f e-con-full e-flex e-con e-child\" data-id=\"266af61f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5699621c elementor-widget elementor-widget-shortcode\" data-id=\"5699621c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Home<\/span><\/p><\/nav><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2aa759d2 elementor-widget elementor-widget-heading\" data-id=\"2aa759d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Double End Studs (Double Ended Studs \/ Tap End Studs)<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a25a94 elementor-widget elementor-widget-text-editor\" data-id=\"4a25a94\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>In engines, manifolds, gearboxes, and heavy machinery housings, the joint often fails <em data-start=\"513\" data-end=\"521\">before<\/em> the fastener breaks\u2014typically due to stripped base threads, preload loss after thermal cycling, or repeated maintenance damaging the tapped hole. <strong data-start=\"668\" data-end=\"688\">Double end studs<\/strong> solve a practical engineering problem: keep the \u201cwear\u201d on a replaceable nut side, and protect the parent material by controlling the embedment (tap end) length. When specified to <strong data-start=\"868\" data-end=\"899\">DIN 938 \/ DIN 939 \/ DIN 835<\/strong> or <strong data-start=\"903\" data-end=\"914\">IFI 136<\/strong>, and matched to the right grade (e.g., <strong data-start=\"954\" data-end=\"968\">8.8 \/ 10.9<\/strong> or <strong data-start=\"972\" data-end=\"988\">ASTM A193 B7<\/strong>), a stud joint becomes more repeatable in torque-to-preload behaviour and more serviceable over the equipment\u2019s life.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-420a11a8 e-con-full e-flex e-con e-child\" data-id=\"420a11a8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-13888bbe elementor-widget__width-initial elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"13888bbe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Protect tapped base threads<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Improve repeatable preload build<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Reduce galling with coatings<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fdd41f7 elementor-widget__width-initial elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"fdd41f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Support unequal thread lengths<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Enable quick field replacement<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Provide DIN\/ASTM traceability<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6fce398f elementor-align-left elementor-widget elementor-widget-button\" data-id=\"6fce398f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#Contact\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Inquiry Now<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-54be2573 e-con-full e-flex e-con e-child\" data-id=\"54be2573\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-37a825d4 elementor-widget elementor-widget-image\" data-id=\"37a825d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2026\/01\/Studs1.webp\" class=\"attachment-large size-large wp-image-9914\" alt=\"\" srcset=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2026\/01\/Studs1.webp 1024w, https:\/\/sunhyings.com\/wp-content\/uploads\/2026\/01\/Studs1-800x800.webp 800w, https:\/\/sunhyings.com\/wp-content\/uploads\/2026\/01\/Studs1-300x300.webp 300w, https:\/\/sunhyings.com\/wp-content\/uploads\/2026\/01\/Studs1-768x768.webp 768w, https:\/\/sunhyings.com\/wp-content\/uploads\/2026\/01\/Studs1-12x12.webp 12w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5603a53a e-con-full e-flex e-con e-child\" data-id=\"5603a53a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2320e244 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"2320e244\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Download Catalogue<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19cee5b4 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"19cee5b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Watch Video<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1f442dfc e-flex e-con-boxed e-con e-parent\" data-id=\"1f442dfc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6e1b23fa elementor-widget elementor-widget-heading\" data-id=\"6e1b23fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Technical Specifications<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7a691a0e e-con-full e-flex e-con e-child\" data-id=\"7a691a0e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2bebb1e3 e-con-full e-flex e-con e-child\" data-id=\"2bebb1e3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-302f2f72 elementor-pagination-position-outside elementor--h-position-center elementor--v-position-middle elementor-arrows-position-inside elementor-widget elementor-widget-slides\" data-id=\"302f2f72\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;transition&quot;:&quot;slide&quot;,&quot;transition_speed&quot;:500}\" data-widget_type=\"slides.default\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-slides-wrapper elementor-main-swiper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Slides\" dir=\"ltr\" data-animation=\"fadeInUp\">\n\t\t\t\t<div class=\"swiper-wrapper elementor-slides\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-repeater-item-2ae882f swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"Studs1\"><\/div><div class=\"swiper-slide-inner\" ><div class=\"swiper-slide-contents\"><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4b9d0bcc e-con-full e-flex e-con e-child\" data-id=\"4b9d0bcc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-53d28263 e-con-full e-flex e-con e-child\" data-id=\"53d28263\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-73a5e35f e-con-full e-flex e-con e-child\" data-id=\"73a5e35f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-512d96ff elementor-widget elementor-widget-heading\" data-id=\"512d96ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Product Name<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-170c16f4 elementor-widget elementor-widget-text-editor\" data-id=\"170c16f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Double End Studs \/ Double Ended Studs (with shank)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7a93c27 e-con-full e-flex e-con e-child\" data-id=\"7a93c27\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4e3fda7 elementor-widget elementor-widget-heading\" data-id=\"4e3fda7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Standards<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-49ef5f1 elementor-widget elementor-widget-text-editor\" data-id=\"49ef5f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>DIN 938 (tap end \u2248 1d), DIN 939 (tap end \u2248 1.25d), DIN 835 (tap end \u2248 2d), IFI 136 (inch), ASTM A193 B7 studs<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4200d534 e-con-full e-flex e-con e-child\" data-id=\"4200d534\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3a19d279 elementor-widget elementor-widget-heading\" data-id=\"3a19d279\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Material <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6409c9b1 elementor-widget elementor-widget-text-editor\" data-id=\"6409c9b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-path-to-node=\"12,4,1,0\">Carbon steel (C35\/C45), alloy steel (e.g., 42CrMo4), stainless steel (A2\/304, A4\/316)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6534ee45 e-con-full e-flex e-con e-child\" data-id=\"6534ee45\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7dc81ca0 elementor-widget elementor-widget-heading\" data-id=\"7dc81ca0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Grades<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-505a905b elementor-widget elementor-widget-text-editor\" data-id=\"505a905b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>ISO 898-1 (e.g., 8.8 \/ 10.9), stainless per ISO 3506 (A2-70 \/ A4-70 \/ A4-80), ASTM A193 B7<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6255d6f8 e-con-full e-flex e-con e-child\" data-id=\"6255d6f8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1afdfcb9 e-con-full e-flex e-con e-child\" data-id=\"1afdfcb9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7854f3a3 elementor-widget elementor-widget-heading\" data-id=\"7854f3a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Diameter Range<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-189a15e1 elementor-widget elementor-widget-text-editor\" data-id=\"189a15e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Metric: M6\u2013M36 (typical); Inch: 1\/4&#8243;\u20131-1\/2&#8243; (typical)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-732c064d e-con-full e-flex e-con e-child\" data-id=\"732c064d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-421137ad elementor-widget elementor-widget-heading\" data-id=\"421137ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Surface Finish<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-78284482 elementor-widget elementor-widget-text-editor\" data-id=\"78284482\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Plain, Zinc plated, Yellow zinc, Black oxide, Phosphate, HDG (by requirement)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4ee26359 e-con-full e-flex e-con e-child\" data-id=\"4ee26359\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-622bdebf elementor-widget elementor-widget-heading\" data-id=\"622bdebf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Certifications<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4afdc45f elementor-widget elementor-widget-text-editor\" data-id=\"4afdc45f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>ISO 9001; EN 10204 3.1 on request; RoHS\/REACH on request; PPAP\/IATF capability on request<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-732cd162 e-con-full e-flex e-con e-parent\" data-id=\"732cd162\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1ec2376c e-con-full e-flex e-con e-child\" data-id=\"1ec2376c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-da4c9d9 e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"da4c9d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;tabs_justify_horizontal&quot;:&quot;center&quot;,&quot;tabs_justify_horizontal_mobile&quot;:&quot;start&quot;,&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"228903385\" aria-label=\"Pesta\u00f1as. Abre elementos con Intro o Espacio, ci\u00e9rralos con Escape y navega con las fechas.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-2289033851\" data-tab-title-id=\"e-n-tab-title-2289033851\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-2289033851\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tFeatures &amp; Benefits\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-2289033852\" data-tab-title-id=\"e-n-tab-title-2289033852\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-2289033852\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tDimension Table\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-2289033853\" data-tab-title-id=\"e-n-tab-title-2289033853\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-2289033853\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tProduct Assembly\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-2289033851\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-2289033851\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-7be162f5 e-flex e-con-boxed e-con e-child\" data-id=\"7be162f5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-224cff18 e-con-full e-flex e-con e-child\" data-id=\"224cff18\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4eb9e2c4 elementor-widget elementor-widget-text-editor\" data-id=\"4eb9e2c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2229\" data-end=\"2287\"><strong data-start=\"2229\" data-end=\"2285\">Stripped base threads during maintenance<\/strong><\/p><ul data-start=\"2288\" data-end=\"2810\"><li data-start=\"2288\" data-end=\"2592\"><p data-start=\"2290\" data-end=\"2592\"><strong data-start=\"2290\" data-end=\"2306\">What happens<\/strong>: In aluminium housings or cast iron flanges, repeated nut removal + re-torque can damage the tapped hole, especially when the installer \u201cchases\u201d torque after gasket relaxation. Once the base thread is compromised, the repair cost is high (helicoil \/ oversize tap \/ replacement part).<\/p><\/li><li data-start=\"2593\" data-end=\"2810\"><p data-start=\"2595\" data-end=\"2810\"><strong data-start=\"2595\" data-end=\"2612\">Stud solution<\/strong>: A <strong data-start=\"2616\" data-end=\"2632\">tap end stud<\/strong> keeps the base interface stable. You can specify the embedment length per <strong data-start=\"2707\" data-end=\"2726\">DIN 938\/939\/835<\/strong> (1d \/ 1.25d \/ 2d concept) to suit parent material strength and temperature cycling.<\/p><\/li><\/ul><p data-start=\"2812\" data-end=\"2897\"><strong data-start=\"2812\" data-end=\"2862\">Preload loss under thermal cycling<\/strong> (manifold studs \/ exhaust studs)<\/p><ul data-start=\"2898\" data-end=\"3303\"><li data-start=\"2898\" data-end=\"3050\"><p data-start=\"2900\" data-end=\"3050\"><strong data-start=\"2900\" data-end=\"2916\">What happens<\/strong>: Hot-cold cycles relax gaskets and embed coatings; preload decays, nuts loosen, and micro-sliding accelerates fretting and leakage.<\/p><\/li><li data-start=\"3051\" data-end=\"3303\"><p data-start=\"3053\" data-end=\"3303\"><strong data-start=\"3053\" data-end=\"3070\">Stud solution<\/strong>: Use high-temperature capable material sets (e.g., <strong data-start=\"3122\" data-end=\"3144\">ASTM A193 B7 studs<\/strong> with suitable nuts) and control lubrication\/finish to stabilise torque scatter. Consider prevailing-torque locking on the nut side where vibration is present.<\/p><\/li><\/ul><p data-start=\"3305\" data-end=\"3351\"><strong data-start=\"3305\" data-end=\"3349\">Misalignment during assembly<\/strong><\/p><ul data-start=\"3352\" data-end=\"3689\"><li data-start=\"3352\" data-end=\"3533\"><p data-start=\"3354\" data-end=\"3533\"><strong data-start=\"3354\" data-end=\"3370\">What happens<\/strong>: Bolts can \u201cpull\u201d the joint into alignment while damaging threads; studs guide the mating component, improving positional repeatability in flanges and housings.<\/p><\/li><li data-start=\"3534\" data-end=\"3689\"><p data-start=\"3536\" data-end=\"3689\"><strong data-start=\"3536\" data-end=\"3553\">Stud solution<\/strong>: Select <strong data-start=\"3562\" data-end=\"3587\">stud bolts with shank<\/strong> (smooth centre) for shear transfer and positioning, instead of relying on threads in the shear plane.<\/p><\/li><\/ul><p data-start=\"3691\" data-end=\"3729\"><strong data-start=\"3691\" data-end=\"3727\">Galling on stainless<\/strong><\/p><ul data-start=\"3730\" data-end=\"3962\"><li data-start=\"3730\" data-end=\"3813\"><p data-start=\"3732\" data-end=\"3813\"><strong data-start=\"3732\" data-end=\"3748\">What happens<\/strong>: Stainless-on-stainless (304\/316) can seize during tightening.<\/p><\/li><li data-start=\"3814\" data-end=\"3962\"><p data-start=\"3816\" data-end=\"3962\"><strong data-start=\"3816\" data-end=\"3833\">Stud solution<\/strong>: Specify stainless grade per <strong data-start=\"3863\" data-end=\"3875\">ISO 3506<\/strong> and apply anti-seize; avoid dry assembly and verify nut material\/finish compatibility.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-2289033852\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-2289033852\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\" elementor-element elementor-element-1b083269 e-con-full e-flex e-con e-child\" data-id=\"1b083269\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-54ab3056 e-flex e-con-boxed e-con e-child\" data-id=\"54ab3056\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-28901cc2 elementor-widget elementor-widget-text-editor\" data-id=\"28901cc2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4025\" data-end=\"4262\">For double end studs, drawing checks focus on <strong data-start=\"4071\" data-end=\"4076\">d<\/strong>, <strong data-start=\"4078\" data-end=\"4089\">pitch P<\/strong>, <strong data-start=\"4091\" data-end=\"4111\">overall length L<\/strong>, <strong data-start=\"4113\" data-end=\"4141\">tap end thread length l1<\/strong>, <strong data-start=\"4143\" data-end=\"4171\">nut end thread length l2<\/strong>, and <strong data-start=\"4177\" data-end=\"4196\">shank length ls<\/strong> (if applicable). (Across flats <strong data-start=\"4228\" data-end=\"4233\">s<\/strong> applies to nuts, not studs.)<\/p><p data-start=\"4264\" data-end=\"4315\"><strong data-start=\"4264\" data-end=\"4315\">Example Metric Coarse Sizes (common selection):<\/strong><\/p><div class=\"TyagGW_tableContainer\"><div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"><table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"4317\" data-end=\"4840\"><thead data-start=\"4317\" data-end=\"4517\"><tr data-start=\"4317\" data-end=\"4517\"><th data-start=\"4317\" data-end=\"4335\" data-col-size=\"sm\">Thread Size (d)<\/th><th data-start=\"4335\" data-end=\"4345\" data-col-size=\"sm\">Pitch P<\/th><th data-start=\"4345\" data-end=\"4379\" data-col-size=\"sm\">DIN Reference (tap end concept)<\/th><th data-start=\"4379\" data-end=\"4422\" data-col-size=\"sm\">Tap End Thread Length l1 (rule-of-thumb)<\/th><th data-start=\"4422\" data-end=\"4459\" data-col-size=\"sm\">Nut End Thread Length l2 (typical)<\/th><th data-start=\"4459\" data-end=\"4488\" data-col-size=\"sm\">Overall Length L (example)<\/th><th data-start=\"4488\" data-end=\"4517\" data-col-size=\"sm\">Shank Length ls (example)<\/th><\/tr><\/thead><tbody data-start=\"4551\" data-end=\"4840\"><tr data-start=\"4551\" data-end=\"4621\"><td data-start=\"4551\" data-end=\"4556\" data-col-size=\"sm\">M8<\/td><td data-start=\"4556\" data-end=\"4563\" data-col-size=\"sm\">1.25<\/td><td data-start=\"4563\" data-end=\"4579\" data-col-size=\"sm\">DIN 938 \/ 939<\/td><td data-start=\"4579\" data-end=\"4590\" data-col-size=\"sm\">1d\u20131.25d<\/td><td data-start=\"4590\" data-end=\"4601\" data-col-size=\"sm\">20\u201330 mm<\/td><td data-start=\"4601\" data-end=\"4609\" data-col-size=\"sm\">60 mm<\/td><td data-start=\"4609\" data-end=\"4621\" data-col-size=\"sm\">15\u201325 mm<\/td><\/tr><tr data-start=\"4622\" data-end=\"4692\"><td data-start=\"4622\" data-end=\"4628\" data-col-size=\"sm\">M10<\/td><td data-start=\"4628\" data-end=\"4634\" data-col-size=\"sm\">1.5<\/td><td data-start=\"4634\" data-end=\"4650\" data-col-size=\"sm\">DIN 938 \/ 939<\/td><td data-start=\"4650\" data-end=\"4661\" data-col-size=\"sm\">1d\u20131.25d<\/td><td data-start=\"4661\" data-end=\"4672\" data-col-size=\"sm\">25\u201335 mm<\/td><td data-start=\"4672\" data-end=\"4680\" data-col-size=\"sm\">80 mm<\/td><td data-start=\"4680\" data-end=\"4692\" data-col-size=\"sm\">20\u201335 mm<\/td><\/tr><tr data-start=\"4693\" data-end=\"4768\"><td data-start=\"4693\" data-end=\"4699\" data-col-size=\"sm\">M12<\/td><td data-start=\"4699\" data-end=\"4706\" data-col-size=\"sm\">1.75<\/td><td data-start=\"4706\" data-end=\"4728\" data-col-size=\"sm\">DIN 938 \/ 939 \/ 835<\/td><td data-start=\"4728\" data-end=\"4736\" data-col-size=\"sm\">1d\u20132d<\/td><td data-start=\"4736\" data-end=\"4747\" data-col-size=\"sm\">30\u201345 mm<\/td><td data-start=\"4747\" data-end=\"4756\" data-col-size=\"sm\">100 mm<\/td><td data-start=\"4756\" data-end=\"4768\" data-col-size=\"sm\">25\u201345 mm<\/td><\/tr><tr data-start=\"4769\" data-end=\"4840\"><td data-start=\"4769\" data-end=\"4775\" data-col-size=\"sm\">M16<\/td><td data-start=\"4775\" data-end=\"4781\" data-col-size=\"sm\">2.0<\/td><td data-start=\"4781\" data-end=\"4797\" data-col-size=\"sm\">DIN 939 \/ 835<\/td><td data-start=\"4797\" data-end=\"4808\" data-col-size=\"sm\">1.25d\u20132d<\/td><td data-start=\"4808\" data-end=\"4819\" data-col-size=\"sm\">35\u201355 mm<\/td><td data-start=\"4819\" data-end=\"4828\" data-col-size=\"sm\">120 mm<\/td><td data-start=\"4828\" data-end=\"4840\" data-col-size=\"sm\">30\u201355 mm<\/td><\/tr><\/tbody><\/table><\/div><\/div><p data-start=\"4842\" data-end=\"4870\">Notes for SEO + procurement:<\/p><ul data-start=\"4871\" data-end=\"5295\"><li data-start=\"4871\" data-end=\"5018\"><p data-start=\"4873\" data-end=\"5018\">Search behaviour often includes <strong data-start=\"4905\" data-end=\"4941\">\u201cM10 double end stud dimensions\u201d<\/strong>, <strong data-start=\"4943\" data-end=\"4960\">\u201cDIN 938 M12\u201d<\/strong>, <strong data-start=\"4962\" data-end=\"4980\">\u201cDIN 939 stud\u201d<\/strong>, or <strong data-start=\"4985\" data-end=\"5015\">\u201cASTM A193 B7 stud length\u201d<\/strong>.<\/p><\/li><li data-start=\"5019\" data-end=\"5105\"><p data-start=\"5021\" data-end=\"5105\">If the stud is <strong data-start=\"5036\" data-end=\"5054\">unequal length<\/strong>, specify <strong data-start=\"5064\" data-end=\"5073\">l1\/l2<\/strong> clearly (tap end vs nut end).<\/p><\/li><li data-start=\"5106\" data-end=\"5295\"><p data-start=\"5108\" data-end=\"5295\">If the application is shear-sensitive, request <strong data-start=\"5155\" data-end=\"5172\">reduced shank<\/strong> or controlled shank diameter only when the design demands it\u2014otherwise standard shank is preferred for interchangeability.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-2289033853\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-2289033853\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\" elementor-element elementor-element-1aad5f49 e-con-full e-flex e-con e-child\" data-id=\"1aad5f49\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4900b69d e-flex e-con-boxed e-con e-child\" data-id=\"4900b69d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4b80d5d4 elementor-widget elementor-widget-text-editor\" data-id=\"4b80d5d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"5349\" data-end=\"5435\">Key terms covered: <strong data-start=\"5368\" data-end=\"5435\">Torque, Preload, Lubrication, Washers, Hole Clearance (ISO 273)<\/strong><\/p><ol data-start=\"5437\" data-end=\"7460\"><li data-start=\"5437\" data-end=\"5808\"><p data-start=\"5440\" data-end=\"5485\"><strong data-start=\"5440\" data-end=\"5483\">Base thread preparation (tap end studs)<\/strong><\/p><ul data-start=\"5489\" data-end=\"5808\"><li data-start=\"5489\" data-end=\"5589\"><p data-start=\"5491\" data-end=\"5589\">Verify thread class and cleanliness; contamination increases friction and produces false torque.<\/p><\/li><li data-start=\"5593\" data-end=\"5808\"><p data-start=\"5595\" data-end=\"5808\">For soft parent materials (aluminium), embedment length selection matters: <strong data-start=\"5670\" data-end=\"5696\">1d may be insufficient<\/strong> for high preload; consider <strong data-start=\"5724\" data-end=\"5736\">1.25d\u20132d<\/strong> (aligned with DIN 939 \/ DIN 835 concepts) based on design requirements.<\/p><\/li><\/ul><\/li><li data-start=\"5810\" data-end=\"6156\"><p data-start=\"5813\" data-end=\"5879\"><strong data-start=\"5813\" data-end=\"5877\">Stud installation method (prevent bottoming &amp; thread damage)<\/strong><\/p><ul data-start=\"5883\" data-end=\"6156\"><li data-start=\"5883\" data-end=\"5986\"><p data-start=\"5885\" data-end=\"5986\">Avoid bottoming the stud in blind holes\u2014bottoming creates high local stress and unreliable preload.<\/p><\/li><li data-start=\"5990\" data-end=\"6156\"><p data-start=\"5992\" data-end=\"6156\">Use double-nut driving only when necessary; for controlled assembly, specify an installation torque or turn-of-nut method for the tap end if the design requires it.<\/p><\/li><\/ul><\/li><li data-start=\"6158\" data-end=\"6574\"><p data-start=\"6161\" data-end=\"6200\"><strong data-start=\"6161\" data-end=\"6198\">Torque\u2013Preload control (nut side)<\/strong><\/p><ul data-start=\"6204\" data-end=\"6574\"><li data-start=\"6204\" data-end=\"6264\"><p data-start=\"6206\" data-end=\"6264\">Torque alone is not preload; friction dominates scatter.<\/p><\/li><li data-start=\"6268\" data-end=\"6445\"><p data-start=\"6270\" data-end=\"6288\"><strong data-start=\"6270\" data-end=\"6285\">Lubrication<\/strong>:<\/p><ul data-start=\"6294\" data-end=\"6445\"><li data-start=\"6294\" data-end=\"6366\"><p data-start=\"6296\" data-end=\"6366\">Stainless studs: use anti-seize to reduce galling and torque spikes.<\/p><\/li><li data-start=\"6372\" data-end=\"6445\"><p data-start=\"6374\" data-end=\"6445\">High-strength alloy studs: control lubrication to avoid over-preload.<\/p><\/li><\/ul><\/li><li data-start=\"6449\" data-end=\"6574\"><p data-start=\"6451\" data-end=\"6574\">If preload is critical, validate with torque\u2013tension testing (e.g., aligned with <strong data-start=\"6532\" data-end=\"6545\">ISO 16047<\/strong>) rather than generic charts.<\/p><\/li><\/ul><\/li><li data-start=\"6576\" data-end=\"6817\"><p data-start=\"6579\" data-end=\"6629\"><strong data-start=\"6579\" data-end=\"6627\">Washer strategy (bearing stress &amp; embedment)<\/strong><\/p><ul data-start=\"6633\" data-end=\"6817\"><li data-start=\"6633\" data-end=\"6733\"><p data-start=\"6635\" data-end=\"6733\">Use <strong data-start=\"6639\" data-end=\"6655\">flat washers<\/strong> under the nut to distribute load and reduce embedment-related preload loss.<\/p><\/li><li data-start=\"6737\" data-end=\"6817\"><p data-start=\"6739\" data-end=\"6817\">For coated surfaces or slots, increase washer OD or use load-spreading plates.<\/p><\/li><\/ul><\/li><li data-start=\"6819\" data-end=\"7120\"><p data-start=\"6822\" data-end=\"6878\"><strong data-start=\"6822\" data-end=\"6876\">Hole clearance for the passing component (ISO 273)<\/strong><\/p><ul data-start=\"6882\" data-end=\"7120\"><li data-start=\"6882\" data-end=\"7009\"><p data-start=\"6884\" data-end=\"7009\">For the flange\/plate that passes over the studs, apply clearance holes per <strong data-start=\"6959\" data-end=\"6970\">ISO 273<\/strong> to prevent side-loading and bending.<\/p><\/li><li data-start=\"7013\" data-end=\"7120\"><p data-start=\"7015\" data-end=\"7120\">Misalignment forces the stud into bending fatigue; correct the hole pattern or fixture, not the fastener.<\/p><\/li><\/ul><\/li><li data-start=\"7122\" data-end=\"7460\"><p data-start=\"7125\" data-end=\"7169\"><strong data-start=\"7125\" data-end=\"7167\">Locking in vibration \/ thermal cycling<\/strong><\/p><ul data-start=\"7173\" data-end=\"7460\"><li data-start=\"7173\" data-end=\"7309\"><p data-start=\"7175\" data-end=\"7309\">Exhaust\/manifold service: consider prevailing-torque all-metal lock nuts rather than nylon inserts (nylon softens with temperature).<\/p><\/li><li data-start=\"7313\" data-end=\"7460\"><p data-start=\"7315\" data-end=\"7460\">For critical joints, use a defined locking strategy (prevailing torque, jam nuts, or mechanical locking) and document it in the work instruction.<\/p><\/li><\/ul><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-53df98f0 e-flex e-con-boxed e-con e-parent\" data-id=\"53df98f0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-64a380a6 elementor-widget elementor-widget-heading\" data-id=\"64a380a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Related Products<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-66b31a5b elementor-arrows-position-outside elementor-pagination-type-bullets elementor-pagination-position-outside elementor-widget elementor-widget-n-carousel\" data-id=\"66b31a5b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;carousel_items&quot;:[{&quot;slide_title&quot;:&quot;Slide #1&quot;,&quot;_id&quot;:&quot;0a319fa&quot;},{&quot;slide_title&quot;:&quot;Slide #1&quot;,&quot;_id&quot;:&quot;4ffa64e&quot;},{&quot;slide_title&quot;:&quot;Slide #1&quot;,&quot;_id&quot;:&quot;d089ffd&quot;},{&quot;slide_title&quot;:&quot;Slide #1&quot;,&quot;_id&quot;:&quot;be92983&quot;}],&quot;slides_to_show&quot;:&quot;5&quot;,&quot;slides_to_scroll&quot;:&quot;1&quot;,&quot;slides_to_show_tablet&quot;:&quot;3&quot;,&quot;slides_to_show_mobile&quot;:&quot;1&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;infinite&quot;:&quot;yes&quot;,&quot;speed&quot;:500,&quot;offset_sides&quot;:&quot;none&quot;,&quot;arrows&quot;:&quot;yes&quot;,&quot;pagination&quot;:&quot;bullets&quot;,&quot;image_spacing_custom&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;image_spacing_custom_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;image_spacing_custom_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-carousel.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-carousel swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Carousel\" dir=\"ltr\">\n\t\t\t<div class=\"swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"1\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 de 4\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-10d89040 e-flex e-con-boxed e-con e-child\" data-id=\"10d89040\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-64b2842d elementor-widget elementor-widget-image-box\" data-id=\"64b2842d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">Hex Nuts (ISO 4032 \/ DIN 934)<\/h3><p class=\"elementor-image-box-description\">Primary mating component; match property class and coating compatibility to avoid thread stripping or corrosion mismatch.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"2\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 de 4\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1687e997 e-flex e-con-boxed e-con e-child\" data-id=\"1687e997\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-46558487 elementor-widget elementor-widget-image-box\" data-id=\"46558487\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">All-Metal Lock Nuts (DIN 980 prevailing torque type)<\/h3><p class=\"elementor-image-box-description\">Suitable for vibration and elevated temperature where nylon inserts can lose effectiveness.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"3\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 de 4\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-41ba72aa e-flex e-con-boxed e-con e-child\" data-id=\"41ba72aa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-544676a2 elementor-widget elementor-widget-image-box\" data-id=\"544676a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">Flat Washers (ISO 7089 \/ DIN 125)<\/h3><p class=\"elementor-image-box-description\">Reduce embedment and protect surfaces; improves preload retention under thermal cycling.  <\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"4\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"4 de 4\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-35b7ab85 e-flex e-con-boxed e-con e-child\" data-id=\"35b7ab85\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7b58e63 elementor-widget elementor-widget-image-box\" data-id=\"7b58e63\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">Coupling Nuts (DIN 6334)<\/h3><p class=\"elementor-image-box-description\">Used when studs\/rods must be extended or when field repair requires length adaptation without re-machining.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" aria-label=\"Anterior\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\" aria-label=\"Siguiente\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1ff6f9b e-flex e-con-boxed e-con e-parent\" data-id=\"1ff6f9b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-20483aea e-con-full e-flex e-con e-child\" data-id=\"20483aea\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-36cc3252 elementor-widget elementor-widget-heading\" data-id=\"36cc3252\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a7aacf elementor-widget__width-initial elementor-widget elementor-widget-toggle\" data-id=\"a7aacf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h5 id=\"elementor-tab-title-1091\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1091\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43.104\" height=\"45.888\" viewBox=\"0 0 43.104 45.888\"><polygon points=\"24.096 20.16 24.096 0 19.008 0 19.008 20.16 0 20.16 0 25.248 19.008 25.248 19.008 45.888 24.096 45.888 24.096 25.248 43.104 25.248 43.104 20.16 24.096 20.16\"><\/polygon><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43\" height=\"6\" viewBox=\"0 0 43 6\"><rect width=\"43\" height=\"6\"><\/rect><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">What is a double end stud used for?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1091\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1091\"><p>A double end stud is used to fasten parts to a tapped base material while keeping the replaceable nut side as the wear interface. This improves serviceability and helps protect parent threads in engines, manifolds, housings, and machinery frames.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h5 id=\"elementor-tab-title-1092\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1092\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43.104\" height=\"45.888\" viewBox=\"0 0 43.104 45.888\"><polygon points=\"24.096 20.16 24.096 0 19.008 0 19.008 20.16 0 20.16 0 25.248 19.008 25.248 19.008 45.888 24.096 45.888 24.096 25.248 43.104 25.248 43.104 20.16 24.096 20.16\"><\/polygon><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43\" height=\"6\" viewBox=\"0 0 43 6\"><rect width=\"43\" height=\"6\"><\/rect><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">What is the difference between DIN 938 and DIN 939 studs?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1092\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1092\"><p>DIN 938 and DIN 939 mainly differ by the <strong data-start=\"8568\" data-end=\"8603\">tap end (screw-in) length ratio<\/strong>. DIN 938 is commonly associated with a shorter screw-in length (\u22481d concept), while DIN 939 uses a longer screw-in length (\u22481.25d concept), supporting higher pull-out resistance in the base material.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h5 id=\"elementor-tab-title-1093\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1093\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43.104\" height=\"45.888\" viewBox=\"0 0 43.104 45.888\"><polygon points=\"24.096 20.16 24.096 0 19.008 0 19.008 20.16 0 20.16 0 25.248 19.008 25.248 19.008 45.888 24.096 45.888 24.096 25.248 43.104 25.248 43.104 20.16 24.096 20.16\"><\/polygon><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43\" height=\"6\" viewBox=\"0 0 43 6\"><rect width=\"43\" height=\"6\"><\/rect><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">When should I specify ASTM A193 B7 studs?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1093\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1093\"><p>Specify ASTM A193 B7 studs when you need high-strength alloy steel performance for higher temperature or pressure bolting sets. They are common in petrochemical, piping flange, and heavy industrial maintenance applications.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h5 id=\"elementor-tab-title-1094\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1094\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43.104\" height=\"45.888\" viewBox=\"0 0 43.104 45.888\"><polygon points=\"24.096 20.16 24.096 0 19.008 0 19.008 20.16 0 20.16 0 25.248 19.008 25.248 19.008 45.888 24.096 45.888 24.096 25.248 43.104 25.248 43.104 20.16 24.096 20.16\"><\/polygon><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43\" height=\"6\" viewBox=\"0 0 43 6\"><rect width=\"43\" height=\"6\"><\/rect><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Why do studs loosen in exhaust or manifold joints?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1094\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1094\"><p>Studs loosen mainly due to <strong data-start=\"9184\" data-end=\"9221\">preload loss from thermal cycling<\/strong> and joint embedment rather than the stud \u201cfailing\u201d. Selecting suitable materials\/grades, using appropriate locking nuts, and controlling lubrication\/torque helps stabilise preload through heat cycles.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h5 id=\"elementor-tab-title-1095\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-1095\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43.104\" height=\"45.888\" viewBox=\"0 0 43.104 45.888\"><polygon points=\"24.096 20.16 24.096 0 19.008 0 19.008 20.16 0 20.16 0 25.248 19.008 25.248 19.008 45.888 24.096 45.888 24.096 25.248 43.104 25.248 43.104 20.16 24.096 20.16\"><\/polygon><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43\" height=\"6\" viewBox=\"0 0 43 6\"><rect width=\"43\" height=\"6\"><\/rect><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">How do I prevent thread stripping in the base material with tap end studs?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1095\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-1095\"><p>Prevent stripping by selecting adequate <strong data-start=\"9556\" data-end=\"9614\">embedment length (often 1.25d\u20132d for weaker materials)<\/strong>, ensuring correct thread class and clean tapped holes, and avoiding bottoming in blind holes. If preload is high, confirm pull-out capacity with the parent material specification and joint design assumptions.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is a double end stud used for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>A double end stud is used to fasten parts to a tapped base material while keeping the replaceable nut side as the wear interface. This improves serviceability and helps protect parent threads in engines, manifolds, housings, and machinery frames.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"What is the difference between DIN 938 and DIN 939 studs?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>DIN 938 and DIN 939 mainly differ by the <strong data-start=\\\"8568\\\" data-end=\\\"8603\\\">tap end (screw-in) length ratio<\\\/strong>. DIN 938 is commonly associated with a shorter screw-in length (\\u22481d concept), while DIN 939 uses a longer screw-in length (\\u22481.25d concept), supporting higher pull-out resistance in the base material.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"When should I specify ASTM A193 B7 studs?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Specify ASTM A193 B7 studs when you need high-strength alloy steel performance for higher temperature or pressure bolting sets. They are common in petrochemical, piping flange, and heavy industrial maintenance applications.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"Why do studs loosen in exhaust or manifold joints?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Studs loosen mainly due to <strong data-start=\\\"9184\\\" data-end=\\\"9221\\\">preload loss from thermal cycling<\\\/strong> and joint embedment rather than the stud \\u201cfailing\\u201d. Selecting suitable materials\\\/grades, using appropriate locking nuts, and controlling lubrication\\\/torque helps stabilise preload through heat cycles.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"How do I prevent thread stripping in the base material with tap end studs?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Prevent stripping by selecting adequate <strong data-start=\\\"9556\\\" data-end=\\\"9614\\\">embedment length (often 1.25d\\u20132d for weaker materials)<\\\/strong>, ensuring correct thread class and clean tapped holes, and avoiding bottoming in blind holes. If preload is high, confirm pull-out capacity with the parent material specification and joint design assumptions.<\\\/p>\"}}]}<\/script>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4dae0432 e-con-full e-flex e-con e-parent\" data-id=\"4dae0432\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-789c3f7c e-flex e-con-boxed e-con e-child\" data-id=\"789c3f7c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-575128af elementor-position-block-end elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"575128af\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a href=\"#top\" class=\"elementor-icon\" tabindex=\"-1\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-up\" viewBox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M88 166.059V468c0 6.627 5.373 12 12 12h56c6.627 0 12-5.373 12-12V166.059h46.059c21.382 0 32.09-25.851 16.971-40.971l-86.059-86.059c-9.373-9.373-24.569-9.373-33.941 0l-86.059 86.059c-15.119 15.119-4.411 40.971 16.971 40.971H88z\"><\/path><\/svg>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tBack to Top\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-153914c5 e-flex e-con-boxed e-con e-child\" data-id=\"153914c5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1a8471a3 elementor-widget elementor-widget-heading\" data-id=\"1a8471a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Contact Us<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da5a074 elementor-widget elementor-widget-icon-box\" data-id=\"da5a074\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tRequest a Quote\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ae16a5c elementor-button-align-end elementor-mobile-button-align-center elementor-widget elementor-widget-form\" data-id=\"6ae16a5c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"New Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"10676\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"6ae16a5c\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Double End Studs (DIN 938 \/ DIN 939 \/ ASTM A193 B7) | Manufacturer &amp; Supplier | Sunhy\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"10676\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-50\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tName\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_5e63ec7 elementor-col-50\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_5e63ec7\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tCompany Name\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_5e63ec7]\" id=\"form-field-field_5e63ec7\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Company Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-field_f5f1e1b elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_f5f1e1b\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tPhone Number\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[field_f5f1e1b]\" id=\"form-field-field_f5f1e1b\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Phone Number*\" required=\"required\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Solo se aceptan n\u00fameros y caracteres de tel\u00e9fono (#,-,*,etc).\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tBusiness Email\t\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Business Email*\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tMessage\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-md\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"3\" placeholder=\"Please specify the fastener type (e.g., Hex Bolt, Socket Head Cap Screw) and the required standard\/material\/grade (e.g., DIN 933, ISO 4762, 316SS, Class 8.8).\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha elementor-field-group elementor-column elementor-field-group-field_6e48319 elementor-col-100\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_6e48319\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6Le04PwrAAAAABSse9pF22Cy1dSMz4P8HEf9l7O5\" data-type=\"v2_checkbox\" data-theme=\"light\" data-size=\"normal\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-md elementor-animation-grow\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Submit<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Double End Studs (Double Ended Studs \/ Tap End Studs) In engines, manifolds, gearboxes, and heavy machinery housings, the joint often fails before the fastener breaks\u2014typically due to stripped base threads, preload loss after thermal cycling, or repeated maintenance damaging the tapped hole. Double end studs solve a practical engineering problem: keep the \u201cwear\u201d on [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":9908,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-10676","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sunhyings.com\/fr\/wp-json\/wp\/v2\/pages\/10676","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sunhyings.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sunhyings.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sunhyings.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sunhyings.com\/fr\/wp-json\/wp\/v2\/comments?post=10676"}],"version-history":[{"count":10,"href":"https:\/\/sunhyings.com\/fr\/wp-json\/wp\/v2\/pages\/10676\/revisions"}],"predecessor-version":[{"id":10927,"href":"https:\/\/sunhyings.com\/fr\/wp-json\/wp\/v2\/pages\/10676\/revisions\/10927"}],"up":[{"embeddable":true,"href":"https:\/\/sunhyings.com\/fr\/wp-json\/wp\/v2\/pages\/9908"}],"wp:attachment":[{"href":"https:\/\/sunhyings.com\/fr\/wp-json\/wp\/v2\/media?parent=10676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}