{"id":10424,"date":"2026-01-20T09:43:53","date_gmt":"2026-01-20T01:43:53","guid":{"rendered":"https:\/\/sunhyings.com\/?page_id=10424"},"modified":"2026-01-28T15:53:23","modified_gmt":"2026-01-28T07:53:23","slug":"button-head-socket-screws","status":"publish","type":"page","link":"https:\/\/sunhyings.com\/de\/fasteners\/screws\/button-head-socket-screws\/","title":{"rendered":"Linsenkopfschrauben"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"10424\" class=\"elementor elementor-10424\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3f737b8 e-flex e-con-boxed e-con e-parent\" data-id=\"3f737b8\" 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-24278f5d e-con-full e-flex e-con e-child\" data-id=\"24278f5d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7d29bfe2 elementor-widget elementor-widget-shortcode\" data-id=\"7d29bfe2\" 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-23ee835f elementor-widget elementor-widget-heading\" data-id=\"23ee835f\" 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\">Button Head Socket Screws (BHCS)<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7ad1d6ca elementor-widget elementor-widget-text-editor\" data-id=\"7ad1d6ca\" 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 compact assemblies, a protruding head becomes a mechanical problem: it catches cables, interferes with sliding parts, or violates envelope clearance. A <strong data-start=\"586\" data-end=\"614\">Button Head Socket Screw<\/strong> solves this with a <strong data-start=\"634\" data-end=\"663\">low-profile, rounded head<\/strong> while keeping torque transmission inside the head via a hex socket\u2014useful where a spanner cannot be applied and external hex heads would foul nearby geometry.<br data-start=\"822\" data-end=\"825\" \/>Where projects fail is usually not \u201cstrength\u201d\u2014it\u2019s <strong data-start=\"876\" data-end=\"892\">socket strip<\/strong>, <strong data-start=\"894\" data-end=\"944\">preload loss from embedment on soft substrates<\/strong>, or <strong data-start=\"949\" data-end=\"980\">fretting under micro-motion<\/strong> when the joint sees vibration. For these scenarios, we supply both <strong data-start=\"1048\" data-end=\"1085\">ISO 7380-1 (standard button head)<\/strong> and <strong data-start=\"1090\" data-end=\"1130\">ISO 7380-2 (button head with collar)<\/strong> so engineers can choose between compact head height and increased under-head bearing area\u2014without changing the drive system.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2a105c11 e-con-full e-flex e-con e-child\" data-id=\"2a105c11\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1563e550 elementor-widget__width-initial elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"1563e550\" 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\">Reduce head height; save clearance<\/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\">Maintain torque via hex socket<\/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\">Offer collar version; spread load<\/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-22609b7c elementor-widget__width-initial elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"22609b7c\" 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 Class 10.9 \/ 12.9<\/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 A2-70 \/ A4-80<\/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\">Control finish; stabilise friction<\/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-19aaeec8 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"19aaeec8\" 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-6dbcb211 e-con-full e-flex e-con e-child\" data-id=\"6dbcb211\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7b601024 elementor-widget elementor-widget-image\" data-id=\"7b601024\" 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=\"466\" height=\"466\" src=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2026\/01\/Button-Head-Cap-Screw-BHCS.webp\" class=\"attachment-large size-large wp-image-9370\" alt=\"Button Head Cap Screw (BHCS)\" srcset=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2026\/01\/Button-Head-Cap-Screw-BHCS.webp 466w, https:\/\/sunhyings.com\/wp-content\/uploads\/2026\/01\/Button-Head-Cap-Screw-BHCS-300x300.webp 300w, https:\/\/sunhyings.com\/wp-content\/uploads\/2026\/01\/Button-Head-Cap-Screw-BHCS-12x12.webp 12w\" sizes=\"(max-width: 466px) 100vw, 466px\" \/>\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-76dbcf1c e-con-full e-flex e-con e-child\" data-id=\"76dbcf1c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-675b235f elementor-align-left elementor-widget elementor-widget-button\" data-id=\"675b235f\" 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-42eb969e elementor-align-left elementor-widget elementor-widget-button\" data-id=\"42eb969e\" 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-6562f5c6 e-flex e-con-boxed e-con e-parent\" data-id=\"6562f5c6\" 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-66ae6abc elementor-widget elementor-widget-heading\" data-id=\"66ae6abc\" 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-1a526b85 e-con-full e-flex e-con e-child\" data-id=\"1a526b85\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-31f615 e-con-full e-flex e-con e-child\" data-id=\"31f615\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-50cc9ffc elementor-pagination-position-outside elementor--h-position-center elementor--v-position-middle elementor-arrows-position-inside elementor-widget elementor-widget-slides\" data-id=\"50cc9ffc\" 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=\"Button Head Cap Screw (BHCS)\"><\/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-6f5ae148 e-con-full e-flex e-con e-child\" data-id=\"6f5ae148\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5481e3ee e-con-full e-flex e-con e-child\" data-id=\"5481e3ee\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1653882f e-con-full e-flex e-con e-child\" data-id=\"1653882f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-602ccd84 elementor-widget elementor-widget-heading\" data-id=\"602ccd84\" 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-182d8b elementor-widget elementor-widget-text-editor\" data-id=\"182d8b\" 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>Button Head Socket Screws \/ Button Head Socket Cap Screws (BHCS)<\/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-7540810 e-con-full e-flex e-con e-child\" data-id=\"7540810\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bfd1440 elementor-widget elementor-widget-heading\" data-id=\"bfd1440\" 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-608ecfd elementor-widget elementor-widget-text-editor\" data-id=\"608ecfd\" 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><strong data-start=\"1711\" data-end=\"1725\">ISO 7380-1<\/strong> (button head, hex socket), <strong data-start=\"1753\" data-end=\"1767\">ISO 7380-2<\/strong> (button head with collar), <strong data-start=\"1795\" data-end=\"1809\">ASME B18.3<\/strong> (inch series, button head socket)<\/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-1d480db9 e-con-full e-flex e-con e-child\" data-id=\"1d480db9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1673b01 elementor-widget elementor-widget-heading\" data-id=\"1673b01\" 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-5f2a9df0 elementor-widget elementor-widget-text-editor\" data-id=\"5f2a9df0\" 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\">Alloy steel (e.g., <strong data-start=\"1883\" data-end=\"1909\">SCM435 \/ 42CrMo \/ 4140<\/strong> Q&amp;T), Carbon steel (project-dependent), Stainless steel <strong data-start=\"1966\" data-end=\"1978\">A2 (304)<\/strong> \/ <strong data-start=\"1981\" data-end=\"1993\">A4 (316)<\/strong><\/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-7f8fc4b0 e-con-full e-flex e-con e-child\" data-id=\"7f8fc4b0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5479320d elementor-widget elementor-widget-heading\" data-id=\"5479320d\" 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-15b32e44 elementor-widget elementor-widget-text-editor\" data-id=\"15b32e44\" 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 steel: <strong data-start=\"2025\" data-end=\"2040\">10.9 \/ 12.9<\/strong> (per ISO 898-1); Stainless: <strong data-start=\"2069\" data-end=\"2094\">A2-70 \/ A4-70 \/ A4-80<\/strong> (per ISO 3506, when specified)<\/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-611de892 e-con-full e-flex e-con e-child\" data-id=\"611de892\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4da79e1 e-con-full e-flex e-con e-child\" data-id=\"4da79e1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-48f7124 elementor-widget elementor-widget-heading\" data-id=\"48f7124\" 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-73601f0f elementor-widget elementor-widget-text-editor\" data-id=\"73601f0f\" 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>Typical metric: <strong data-start=\"2315\" data-end=\"2325\">M3\u2013M16<\/strong> (other sizes on request); inch sizes per ASME B18.3 on request<\/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-7a60063c e-con-full e-flex e-con e-child\" data-id=\"7a60063c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-41d0d9a9 elementor-widget elementor-widget-heading\" data-id=\"41d0d9a9\" 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-213596d8 elementor-widget elementor-widget-text-editor\" data-id=\"213596d8\" 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>Black oxide, Zinc plated (Cr3), Zinc-Nickel, <strong data-start=\"2196\" data-end=\"2215\">Geomet\/Dacromet<\/strong> (flake coating), Phosphate &amp; oil, Passivation (stainless)<\/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-12adc64e e-con-full e-flex e-con e-child\" data-id=\"12adc64e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-25452aec elementor-widget elementor-widget-heading\" data-id=\"25452aec\" 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-139f6da1 elementor-widget elementor-widget-text-editor\" data-id=\"139f6da1\" 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><strong data-start=\"2414\" data-end=\"2431\">ISO 9001:2015<\/strong>, <strong data-start=\"2433\" data-end=\"2449\">EN 10204 3.1<\/strong> MTC, RoHS\/REACH declarations on request; PPAP\/traceability options for OEM programs<\/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-36b1b6ce e-con-full e-flex e-con e-parent\" data-id=\"36b1b6ce\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4f6be398 e-con-full e-flex e-con e-child\" data-id=\"4f6be398\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e60d870 e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"e60d870\" 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=\"241227888\" aria-label=\"\u0412\u043a\u043b\u0430\u0434\u043a\u0438. \u041e\u0442\u043a\u0440\u044b\u0432\u0430\u0439\u0442\u0435 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u044b \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043a\u043b\u0430\u0432\u0438\u0448 Enter \u0438\u043b\u0438 Space, \u0437\u0430\u043a\u0440\u044b\u0432\u0430\u0439\u0442\u0435 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e Escape \u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0430\u0439\u0442\u0435\u0441\u044c \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043a\u043b\u0430\u0432\u0438\u0448 \u0441\u043e \u0441\u0442\u0440\u0435\u043b\u043a\u0430\u043c\u0438.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-2412278881\" data-tab-title-id=\"e-n-tab-title-2412278881\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-2412278881\" 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-2412278882\" data-tab-title-id=\"e-n-tab-title-2412278882\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-2412278882\" 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-2412278883\" data-tab-title-id=\"e-n-tab-title-2412278883\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-2412278883\" 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-2412278881\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-2412278881\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-40d2079f e-flex e-con-boxed e-con e-child\" data-id=\"40d2079f\" 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-5b9c7cad e-con-full e-flex e-con e-child\" data-id=\"5b9c7cad\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7df05e44 elementor-widget elementor-widget-text-editor\" data-id=\"7df05e44\" 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=\"2630\" data-end=\"2700\"><strong data-start=\"2630\" data-end=\"2698\">1: Head interference and snagging in tight envelopes.<\/strong><\/p><ul data-start=\"2701\" data-end=\"3011\"><li data-start=\"2701\" data-end=\"2871\"><p data-start=\"2703\" data-end=\"2871\"><strong data-start=\"2703\" data-end=\"2739\">What happens in real assemblies:<\/strong> Cable management, guarding panels, and sliding mechanisms fail clearance checks because a hex head or pan head protrudes too far.<\/p><\/li><li data-start=\"2872\" data-end=\"3011\"><p data-start=\"2874\" data-end=\"3011\"><strong data-start=\"2874\" data-end=\"2893\">How BHCS helps:<\/strong> The <strong data-start=\"2898\" data-end=\"2927\">rounded, low-profile head<\/strong> reduces snag risk and improves clearance without requiring a countersink operation.<\/p><\/li><\/ul><p data-start=\"3013\" data-end=\"3080\"><strong data-start=\"3013\" data-end=\"3078\">2: Embedment and preload decay on soft substrates.<\/strong><\/p><ul data-start=\"3081\" data-end=\"3544\"><li data-start=\"3081\" data-end=\"3286\"><p data-start=\"3083\" data-end=\"3286\"><strong data-start=\"3083\" data-end=\"3111\">What happens in service:<\/strong> On aluminium brackets, coated sheet metal, or plastics, under-head contact stress causes local crushing (embedment). Clamp load drops, and vibration accelerates micro-slip.<\/p><\/li><li data-start=\"3287\" data-end=\"3544\"><p data-start=\"3289\" data-end=\"3311\"><strong data-start=\"3289\" data-end=\"3309\">Solution choice:<\/strong><\/p><ul data-start=\"3314\" data-end=\"3544\"><li data-start=\"3314\" data-end=\"3437\"><p data-start=\"3316\" data-end=\"3437\"><strong data-start=\"3316\" data-end=\"3345\">ISO 7380-2 (with collar):<\/strong> increases bearing area to reduce contact pressure and slow embedment-driven preload loss.<\/p><\/li><li data-start=\"3440\" data-end=\"3544\"><p data-start=\"3442\" data-end=\"3544\"><strong data-start=\"3442\" data-end=\"3468\">ISO 7380-1 (standard):<\/strong> preferred when OD constraints are tight or when collar interference exists.<\/p><\/li><\/ul><\/li><\/ul><p data-start=\"3546\" data-end=\"3609\"><strong data-start=\"3546\" data-end=\"3607\">3: Socket stripping during assembly or rework.<\/strong><\/p><ul data-start=\"3610\" data-end=\"3975\"><li data-start=\"3610\" data-end=\"3772\"><p data-start=\"3612\" data-end=\"3772\"><strong data-start=\"3612\" data-end=\"3641\">What happens on the line:<\/strong> Tool wear, misalignment, or ball-end keys under torque round the socket, turning a simple service task into drilling\/extraction.<\/p><\/li><li data-start=\"3773\" data-end=\"3975\"><p data-start=\"3775\" data-end=\"3975\"><strong data-start=\"3775\" data-end=\"3800\">Engineering response:<\/strong> specify appropriate property class (<strong data-start=\"3837\" data-end=\"3850\">10.9\/12.9<\/strong> where clamp load is critical), control surface finish\/lubrication, and enforce driver engagement rules in work instructions.<\/p><\/li><\/ul><p data-start=\"3977\" data-end=\"4050\"><strong data-start=\"3977\" data-end=\"4048\">4: Corrosion at the head interface and galvanic pairing.<\/strong><\/p><ul data-start=\"4051\" data-end=\"4409\"><li data-start=\"4051\" data-end=\"4256\"><p data-start=\"4053\" data-end=\"4256\"><strong data-start=\"4053\" data-end=\"4079\">What happens outdoors:<\/strong> Moisture traps under the head; coating damage during tightening becomes an initiation site. Stainless-to-aluminium pairs may raise galvanic concerns depending on environment.<\/p><\/li><li data-start=\"4257\" data-end=\"4409\"><p data-start=\"4259\" data-end=\"4409\"><strong data-start=\"4259\" data-end=\"4272\">Solution:<\/strong> select finish (zinc-nickel or flake coatings) or <strong data-start=\"4322\" data-end=\"4332\">A4\/316<\/strong> for chloride exposure, and manage lubrication to reduce galling (stainless).<\/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-2412278882\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-2412278882\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\" elementor-element elementor-element-4733ece2 e-con-full e-flex e-con e-child\" data-id=\"4733ece2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-541c79c7 e-flex e-con-boxed e-con e-child\" data-id=\"541c79c7\" 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-530f58db elementor-widget elementor-widget-text-editor\" data-id=\"530f58db\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<blockquote data-start=\"4464\" data-end=\"4611\"><p data-start=\"4466\" data-end=\"4611\">Example dimensions for \u201cButton Head Socket Screw dimensions\u201d searches. Confirm the exact standard edition and tolerance requirements for release.<\/p><\/blockquote><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=\"4613\" data-end=\"5066\"><thead data-start=\"4613\" data-end=\"4719\"><tr data-start=\"4613\" data-end=\"4719\"><th data-start=\"4613\" data-end=\"4624\" data-col-size=\"sm\">Thread d<\/th><th data-start=\"4624\" data-end=\"4643\" data-col-size=\"sm\">Pitch P (coarse)<\/th><th data-start=\"4643\" data-end=\"4658\" data-col-size=\"sm\">Hex socket s<\/th><th data-start=\"4658\" data-end=\"4677\" data-col-size=\"sm\">Head \u00d8 dk (typ.)<\/th><th data-start=\"4677\" data-end=\"4700\" data-col-size=\"sm\">Head height k (typ.)<\/th><th data-start=\"4700\" data-end=\"4719\" data-col-size=\"sm\">Thread length b<\/th><\/tr><\/thead><tbody data-start=\"4750\" data-end=\"5066\"><tr data-start=\"4750\" data-end=\"4801\"><td data-start=\"4750\" data-end=\"4755\" data-col-size=\"sm\">M3<\/td><td data-start=\"4755\" data-end=\"4761\" data-col-size=\"sm\">0.5<\/td><td data-start=\"4761\" data-end=\"4767\" data-col-size=\"sm\">2.0<\/td><td data-start=\"4767\" data-end=\"4773\" data-col-size=\"sm\">5.7<\/td><td data-start=\"4773\" data-end=\"4780\" data-col-size=\"sm\">1.65<\/td><td data-start=\"4780\" data-end=\"4801\" data-col-size=\"sm\">\u2248 L (full thread)<\/td><\/tr><tr data-start=\"4802\" data-end=\"4853\"><td data-start=\"4802\" data-end=\"4807\" data-col-size=\"sm\">M4<\/td><td data-start=\"4807\" data-end=\"4813\" data-col-size=\"sm\">0.7<\/td><td data-start=\"4813\" data-end=\"4819\" data-col-size=\"sm\">2.5<\/td><td data-start=\"4819\" data-end=\"4825\" data-col-size=\"sm\">7.6<\/td><td data-start=\"4825\" data-end=\"4832\" data-col-size=\"sm\">2.20<\/td><td data-start=\"4832\" data-end=\"4853\" data-col-size=\"sm\">\u2248 L (full thread)<\/td><\/tr><tr data-start=\"4854\" data-end=\"4905\"><td data-start=\"4854\" data-end=\"4859\" data-col-size=\"sm\">M5<\/td><td data-start=\"4859\" data-end=\"4865\" data-col-size=\"sm\">0.8<\/td><td data-start=\"4865\" data-end=\"4871\" data-col-size=\"sm\">3.0<\/td><td data-start=\"4871\" data-end=\"4877\" data-col-size=\"sm\">9.5<\/td><td data-start=\"4877\" data-end=\"4884\" data-col-size=\"sm\">2.75<\/td><td data-start=\"4884\" data-end=\"4905\" data-col-size=\"sm\">\u2248 L (full thread)<\/td><\/tr><tr data-start=\"4906\" data-end=\"4958\"><td data-start=\"4906\" data-end=\"4911\" data-col-size=\"sm\">M6<\/td><td data-start=\"4911\" data-end=\"4917\" data-col-size=\"sm\">1.0<\/td><td data-start=\"4917\" data-end=\"4923\" data-col-size=\"sm\">4.0<\/td><td data-start=\"4923\" data-end=\"4930\" data-col-size=\"sm\">10.5<\/td><td data-start=\"4930\" data-end=\"4937\" data-col-size=\"sm\">3.30<\/td><td data-start=\"4937\" data-end=\"4958\" data-col-size=\"sm\">\u2248 L (full thread)<\/td><\/tr><tr data-start=\"4959\" data-end=\"5012\"><td data-start=\"4959\" data-end=\"4964\" data-col-size=\"sm\">M8<\/td><td data-start=\"4964\" data-end=\"4971\" data-col-size=\"sm\">1.25<\/td><td data-start=\"4971\" data-end=\"4977\" data-col-size=\"sm\">5.0<\/td><td data-start=\"4977\" data-end=\"4984\" data-col-size=\"sm\">14.0<\/td><td data-start=\"4984\" data-end=\"4991\" data-col-size=\"sm\">4.40<\/td><td data-start=\"4991\" data-end=\"5012\" data-col-size=\"sm\">\u2248 L (full thread)<\/td><\/tr><tr data-start=\"5013\" data-end=\"5066\"><td data-start=\"5013\" data-end=\"5019\" data-col-size=\"sm\">M10<\/td><td data-start=\"5019\" data-end=\"5025\" data-col-size=\"sm\">1.5<\/td><td data-start=\"5025\" data-end=\"5031\" data-col-size=\"sm\">6.0<\/td><td data-start=\"5031\" data-end=\"5038\" data-col-size=\"sm\">17.5<\/td><td data-start=\"5038\" data-end=\"5045\" data-col-size=\"sm\">5.50<\/td><td data-start=\"5045\" data-end=\"5066\" data-col-size=\"sm\">\u2248 L (full thread)<\/td><\/tr><\/tbody><\/table><\/div><\/div><p data-start=\"5068\" data-end=\"5285\"><strong data-start=\"5068\" data-end=\"5103\">If you need higher bearing area<\/strong><br data-start=\"5103\" data-end=\"5106\" \/>ISO 7380-2 adds a <strong data-start=\"5124\" data-end=\"5143\">collar (flange)<\/strong> under the head. In drawings and procurement, call out <strong data-start=\"5198\" data-end=\"5206\">\u201c-2\u201d<\/strong> explicitly to avoid mixing collar and non-collar parts in the same line build.<\/p><p data-path-to-node=\"19\"><br \/><br \/><\/p>\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-2412278883\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-2412278883\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\" elementor-element elementor-element-232ccbab e-con-full e-flex e-con e-child\" data-id=\"232ccbab\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2ab1bdce e-flex e-con-boxed e-con e-child\" data-id=\"2ab1bdce\" 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-476ef21d elementor-widget elementor-widget-text-editor\" data-id=\"476ef21d\" 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=\"5335\" data-end=\"5435\">Achieve target <strong data-start=\"5365\" data-end=\"5376\">preload<\/strong> with repeatable torque transfer and without socket damage.<\/p><ol data-start=\"5437\" data-end=\"5468\"><li data-start=\"5437\" data-end=\"5468\"><p data-start=\"5440\" data-end=\"5468\"><strong data-start=\"5440\" data-end=\"5468\">Hole Clearance (ISO 273)<\/strong><\/p><\/li><\/ol><ul data-start=\"5469\" data-end=\"5729\"><li data-start=\"5469\" data-end=\"5596\"><p data-start=\"5471\" data-end=\"5596\">For through-holes, use <strong data-start=\"5494\" data-end=\"5505\">ISO 273<\/strong> close\/normal\/large clearance series per your alignment tolerance and process capability.<\/p><\/li><li data-start=\"5597\" data-end=\"5729\"><p data-start=\"5599\" data-end=\"5729\">Too-tight clearance increases binding and false torque; too-large clearance can increase joint slip risk under transverse loading.<\/p><\/li><\/ul><ol start=\"2\" data-start=\"5731\" data-end=\"5766\"><li data-start=\"5731\" data-end=\"5766\"><p data-start=\"5734\" data-end=\"5766\"><strong data-start=\"5734\" data-end=\"5766\">Torque, Preload, Lubrication<\/strong><\/p><\/li><\/ol><ul data-start=\"5767\" data-end=\"6193\"><li data-start=\"5767\" data-end=\"5896\"><p data-start=\"5769\" data-end=\"5896\">Torque is friction-dominated. Define the assembly condition (dry vs oiled vs coated) and keep it consistent across suppliers.<\/p><\/li><li data-start=\"5897\" data-end=\"6068\"><p data-start=\"5899\" data-end=\"5971\">Practical relationship: <strong data-start=\"5923\" data-end=\"5940\">T = K \u00d7 F \u00d7 d<\/strong> (K varies with finish\/lube).<\/p><ul data-start=\"5974\" data-end=\"6068\"><li data-start=\"5974\" data-end=\"6068\"><p data-start=\"5976\" data-end=\"6068\">Indicative K ranges: dry <strong data-start=\"6001\" data-end=\"6014\">0.18\u20130.25<\/strong>, light oil <strong data-start=\"6026\" data-end=\"6039\">0.14\u20130.20<\/strong>, anti-seize <strong data-start=\"6052\" data-end=\"6065\">0.10\u20130.16<\/strong>.<\/p><\/li><\/ul><\/li><li data-start=\"6069\" data-end=\"6193\"><p data-start=\"6071\" data-end=\"6193\">For critical joints, validate with torque\u2013tension testing (e.g., ISO 16047 methodology) and lock down the friction window.<\/p><\/li><\/ul><ol start=\"3\" data-start=\"6195\" data-end=\"6249\"><li data-start=\"6195\" data-end=\"6249\"><p data-start=\"6198\" data-end=\"6249\"><strong data-start=\"6198\" data-end=\"6249\">Driver engagement rules (prevents socket strip)<\/strong><\/p><\/li><\/ol><ul data-start=\"6250\" data-end=\"6450\"><li data-start=\"6250\" data-end=\"6340\"><p data-start=\"6252\" data-end=\"6340\">Use the correct hex key size; ensure <strong data-start=\"6289\" data-end=\"6314\">full depth engagement<\/strong> before applying torque.<\/p><\/li><li data-start=\"6341\" data-end=\"6450\"><p data-start=\"6343\" data-end=\"6450\">Avoid ball-end keys for final torque. Replace worn drivers early\u2014most rounded sockets start with tool wear.<\/p><\/li><\/ul><ol start=\"4\" data-start=\"6452\" data-end=\"6474\"><li data-start=\"6452\" data-end=\"6474\"><p data-start=\"6455\" data-end=\"6474\"><strong data-start=\"6455\" data-end=\"6474\">Washer strategy<\/strong><\/p><\/li><\/ol><ul data-start=\"6475\" data-end=\"6837\"><li data-start=\"6475\" data-end=\"6533\"><p data-start=\"6477\" data-end=\"6533\"><strong data-start=\"6477\" data-end=\"6494\">Standard BHCS<\/strong> often seats directly on the surface.<\/p><\/li><li data-start=\"6534\" data-end=\"6739\"><p data-start=\"6536\" data-end=\"6555\">Use washers when:<\/p><ul data-start=\"6558\" data-end=\"6739\"><li data-start=\"6558\" data-end=\"6626\"><p data-start=\"6560\" data-end=\"6626\">substrate is soft (aluminium\/plastic) and embedment is a concern<\/p><\/li><li data-start=\"6629\" data-end=\"6673\"><p data-start=\"6631\" data-end=\"6673\">slot holes or oversize holes are present<\/p><\/li><li data-start=\"6676\" data-end=\"6739\"><p data-start=\"6678\" data-end=\"6739\">you need electrical isolation or controlled bearing surface<\/p><\/li><\/ul><\/li><li data-start=\"6740\" data-end=\"6837\"><p data-start=\"6742\" data-end=\"6837\">For flange-bearing needs, consider <strong data-start=\"6777\" data-end=\"6800\">ISO 7380-2 (collar)<\/strong> as an alternative to adding washers.<\/p><\/li><\/ul><ol start=\"5\" data-start=\"6839\" data-end=\"6871\"><li data-start=\"6839\" data-end=\"6871\"><p data-start=\"6842\" data-end=\"6871\"><strong data-start=\"6842\" data-end=\"6871\">Stainless galling control<\/strong><\/p><\/li><\/ol><ul data-start=\"6872\" data-end=\"7073\"><li data-start=\"6872\" data-end=\"7073\"><p data-start=\"6874\" data-end=\"7073\">For A2\/A4 screws, galling risk increases with high clamp loads and dry assembly. Specify compatible nuts\/inserts where relevant and apply appropriate lubrication\/anti-seize per your corrosion policy.<\/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\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-774fa9ad e-flex e-con-boxed e-con e-parent\" data-id=\"774fa9ad\" 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-2e1e2848 elementor-widget elementor-widget-heading\" data-id=\"2e1e2848\" 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-19ed8b21 elementor-arrows-position-outside elementor-pagination-type-bullets elementor-pagination-position-outside elementor-widget elementor-widget-n-carousel\" data-id=\"19ed8b21\" 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 \u0438\u0437 4\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1a17b74f e-flex e-con-boxed e-con e-child\" data-id=\"1a17b74f\" 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-754ef4d3 elementor-widget elementor-widget-image-box\" data-id=\"754ef4d3\" 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\">Socket Head Cap Screws (ISO 4762)<\/h3><p class=\"elementor-image-box-description\">choose when higher drive robustness and deeper socket engagement are required.<\/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 \u0438\u0437 4\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-45f8a9ae e-flex e-con-boxed e-con e-child\" data-id=\"45f8a9ae\" 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-4a081df7 elementor-widget elementor-widget-image-box\" data-id=\"4a081df7\" 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 Head Socket Cap Screws (ISO 10642 \/ DIN 7991)<\/h3><p class=\"elementor-image-box-description\">for true flush surfaces when countersinking is available\/required.<\/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 \u0438\u0437 4\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7e8da9d8 e-flex e-con-boxed e-con e-child\" data-id=\"7e8da9d8\" 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-7109ed60 elementor-widget elementor-widget-image-box\" data-id=\"7109ed60\" 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 Socket Pan Head Screws (ISO 14583)<\/h3><p class=\"elementor-image-box-description\">alternative head geometry when you need a wider head than button but not a flange.<\/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 \u0438\u0437 4\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-54669991 e-flex e-con-boxed e-con e-child\" data-id=\"54669991\" 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-5ac2862e elementor-widget elementor-widget-image-box\" data-id=\"5ac2862e\" 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 \/ ISO 7090)<\/h3><p class=\"elementor-image-box-description\">reduce bearing stress, protect coatings, and slow embedment on soft substrates.<\/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=\"\u041f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0430\u044f\">\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=\"\u0421\u043b\u0435\u0434\u0443\u044e\u0449\u0430\u044f\">\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-67d67c30 e-flex e-con-boxed e-con e-parent\" data-id=\"67d67c30\" 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-143420e3 e-con-full e-flex e-con e-child\" data-id=\"143420e3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4b964c6a elementor-widget elementor-widget-heading\" data-id=\"4b964c6a\" 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-6abc3c00 elementor-widget__width-initial elementor-widget elementor-widget-toggle\" data-id=\"6abc3c00\" 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-1791\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1791\" 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 button head socket screw used for?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1791\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1791\"><p>Button head socket screws are used where low head height and internal-hex tightening are needed in tight-clearance assemblies. They reduce snagging and interference compared with external-hex heads.<\/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-1792\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1792\" 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 ISO 7380-1 and ISO 7380-2?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1792\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1792\"><p>ISO 7380-1 is the standard button head design, while ISO 7380-2 includes a collar (flange) under the head. The collar increases bearing area and helps reduce embedment and preload loss on softer materials.<\/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-1793\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1793\" 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\">Are button head socket screws as strong as socket head cap screws?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1793\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1793\"><p>Tensile strength depends on the property class (e.g., 10.9 or 12.9), not the head shape. However, socket head cap screws (ISO 4762) typically have a more robust head\/drive for higher tightening torque and repeated rework.<\/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-1794\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1794\" 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 does the hex socket strip out during tightening?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1794\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1794\"><p>Socket stripping is usually caused by poor driver engagement, wrong key size, tool wear, or excessive torque\u2014often made worse by inconsistent lubrication\/friction. Full engagement and controlled assembly conditions are the primary fixes.<\/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-1795\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-1795\" 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\">Can you supply button head socket screws in stainless steel?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1795\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-1795\"><p>Yes\u2014common options include <strong data-start=\"8944\" data-end=\"8959\">A2-70 (304)<\/strong> and <strong data-start=\"8964\" data-end=\"8985\">A4-70\/A4-80 (316)<\/strong>. Stainless is selected for corrosion resistance, but installation should manage galling risk via lubrication and compatible mating components.<\/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 button head socket screw used for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Button head socket screws are used where low head height and internal-hex tightening are needed in tight-clearance assemblies. They reduce snagging and interference compared with external-hex heads.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"What is the difference between ISO 7380-1 and ISO 7380-2?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>ISO 7380-1 is the standard button head design, while ISO 7380-2 includes a collar (flange) under the head. The collar increases bearing area and helps reduce embedment and preload loss on softer materials.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"Are button head socket screws as strong as socket head cap screws?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Tensile strength depends on the property class (e.g., 10.9 or 12.9), not the head shape. However, socket head cap screws (ISO 4762) typically have a more robust head\\\/drive for higher tightening torque and repeated rework.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"Why does the hex socket strip out during tightening?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Socket stripping is usually caused by poor driver engagement, wrong key size, tool wear, or excessive torque\\u2014often made worse by inconsistent lubrication\\\/friction. Full engagement and controlled assembly conditions are the primary fixes.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"Can you supply button head socket screws in stainless steel?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Yes\\u2014common options include <strong data-start=\\\"8944\\\" data-end=\\\"8959\\\">A2-70 (304)<\\\/strong> and <strong data-start=\\\"8964\\\" data-end=\\\"8985\\\">A4-70\\\/A4-80 (316)<\\\/strong>. Stainless is selected for corrosion resistance, but installation should manage galling risk via lubrication and compatible mating components.<\\\/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-6bb0715d e-con-full e-flex e-con e-parent\" data-id=\"6bb0715d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7ece7892 e-flex e-con-boxed e-con e-child\" data-id=\"7ece7892\" 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-4a08d777 elementor-position-block-end elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"4a08d777\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div 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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-63233568 elementor-widget elementor-widget-heading\" data-id=\"63233568\" 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-4943aa76 elementor-widget elementor-widget-icon-box\" data-id=\"4943aa76\" 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-5d91a834 elementor-button-align-end elementor-mobile-button-align-center elementor-widget elementor-widget-form\" data-id=\"5d91a834\" 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=\"10424\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"5d91a834\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Button Head Socket Screws (ISO 7380-1 \/ ISO 7380-2 \/ ASME B18.3) | Manufacturer | Sunhy\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"10424\"\/>\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=\"\u041f\u0440\u0438\u043d\u0438\u043c\u0430\u044e\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0446\u0438\u0444\u0440\u044b \u0438 \u0442\u0435\u043b\u0435\u0444\u043e\u043d\u043d\u044b\u0435 \u0441\u0438\u043c\u0432\u043e\u043b\u044b (#, -, * \u0438 \u0442. \u0434.).\">\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>Button Head Socket Screws (BHCS) In compact assemblies, a protruding head becomes a mechanical problem: it catches cables, interferes with sliding parts, or violates envelope clearance. A Button Head Socket Screw solves this with a low-profile, rounded head while keeping torque transmission inside the head via a hex socket\u2014useful where a spanner cannot be applied [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":9846,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-10424","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sunhyings.com\/de\/wp-json\/wp\/v2\/pages\/10424","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sunhyings.com\/de\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sunhyings.com\/de\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sunhyings.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sunhyings.com\/de\/wp-json\/wp\/v2\/comments?post=10424"}],"version-history":[{"count":13,"href":"https:\/\/sunhyings.com\/de\/wp-json\/wp\/v2\/pages\/10424\/revisions"}],"predecessor-version":[{"id":10885,"href":"https:\/\/sunhyings.com\/de\/wp-json\/wp\/v2\/pages\/10424\/revisions\/10885"}],"up":[{"embeddable":true,"href":"https:\/\/sunhyings.com\/de\/wp-json\/wp\/v2\/pages\/9846"}],"wp:attachment":[{"href":"https:\/\/sunhyings.com\/de\/wp-json\/wp\/v2\/media?parent=10424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}