{"id":10602,"date":"2026-01-22T14:45:32","date_gmt":"2026-01-22T06:45:32","guid":{"rendered":"https:\/\/sunhyings.com\/?page_id=10602"},"modified":"2026-01-28T16:09:12","modified_gmt":"2026-01-28T08:09:12","slug":"plain-flat-washers","status":"publish","type":"page","link":"https:\/\/sunhyings.com\/ru\/fasteners\/washers\/plain-flat-washers\/","title":{"rendered":"\u041f\u0440\u043e\u0441\u0442\u044b\u0435 \u043f\u043b\u043e\u0441\u043a\u0438\u0435 \u0448\u0430\u0439\u0431\u044b"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"10602\" class=\"elementor elementor-10602\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1a297da6 e-flex e-con-boxed e-con e-parent\" data-id=\"1a297da6\" 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-69438659 e-con-full e-flex e-con e-child\" data-id=\"69438659\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-11c96399 elementor-widget elementor-widget-shortcode\" data-id=\"11c96399\" 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-d49644c elementor-widget elementor-widget-heading\" data-id=\"d49644c\" 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\">Plain Flat Washers (DIN\/ISO\/SAE\/USS Standard Flat Washers)<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-10b8644c elementor-widget elementor-widget-text-editor\" data-id=\"10b8644c\" 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>A bolted joint rarely fails because the washer was \u201cmissing\u201d in the BOM\u2014it fails because the joint <strong data-start=\"577\" data-end=\"593\">lost preload<\/strong> or the bearing surface <strong data-start=\"617\" data-end=\"629\">embedded<\/strong>, especially on softer substrates, slotted holes, or painted\/coated parts. A <strong data-start=\"706\" data-end=\"727\">plain flat washer<\/strong> is the simplest control element in that interface: it spreads the compressive load under the bolt head or nut, reduces local surface damage, and stabilises clamp force over time.<br data-start=\"906\" data-end=\"909\" \/>In maintenance-heavy equipment and production assemblies, washers also act as a practical tolerance buffer\u2014helping prevent galling on stainless joints, protecting coatings from fretting, and improving repeatability when tightening against irregular surfaces. Whether you are specifying <strong data-start=\"1195\" data-end=\"1231\">DIN 125 \/ ISO 7089 normal series<\/strong>, <strong data-start=\"1233\" data-end=\"1265\">DIN 9021 (large OD \/ fender)<\/strong> for thin sheet, or <strong data-start=\"1285\" data-end=\"1309\">SAE\/USS flat washers<\/strong> for imperial builds, the key is matching <strong data-start=\"1351\" data-end=\"1383\">OD\/ID\/thickness and hardness<\/strong> to the real contact pressure and the base material.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-aee35c3 e-con-full e-flex e-con e-child\" data-id=\"aee35c3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1bab6d52 elementor-widget__width-initial elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"1bab6d52\" 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\">Distribute bearing pressure reliably<\/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\">Protect coating and surfaces<\/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 embedment preload loss<\/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-7e2ba1ba elementor-widget__width-initial elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"7e2ba1ba\" 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\">Improve joint torque repeatability<\/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\">Support slotted-hole assemblies<\/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 DIN\/ISO\/SAE interchangeability<\/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-797d8700 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"797d8700\" 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-3695b83 e-con-full e-flex e-con e-child\" data-id=\"3695b83\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4daf62a0 elementor-widget elementor-widget-image\" data-id=\"4daf62a0\" 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\/Hexagon-Head-Bolt-Screw-with-Coarse-Thread.webp\" class=\"attachment-large size-large wp-image-9380\" alt=\"Hexagon Head Bolt - Screw with Coarse Thread\" srcset=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2026\/01\/Hexagon-Head-Bolt-Screw-with-Coarse-Thread.webp 1024w, https:\/\/sunhyings.com\/wp-content\/uploads\/2026\/01\/Hexagon-Head-Bolt-Screw-with-Coarse-Thread-800x800.webp 800w, https:\/\/sunhyings.com\/wp-content\/uploads\/2026\/01\/Hexagon-Head-Bolt-Screw-with-Coarse-Thread-300x300.webp 300w, https:\/\/sunhyings.com\/wp-content\/uploads\/2026\/01\/Hexagon-Head-Bolt-Screw-with-Coarse-Thread-768x768.webp 768w, https:\/\/sunhyings.com\/wp-content\/uploads\/2026\/01\/Hexagon-Head-Bolt-Screw-with-Coarse-Thread-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-29a0b04f e-con-full e-flex e-con e-child\" data-id=\"29a0b04f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-50702651 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"50702651\" 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-9ae2463 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"9ae2463\" 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-30887f7f e-flex e-con-boxed e-con e-parent\" data-id=\"30887f7f\" 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-52f1bd8c elementor-widget elementor-widget-heading\" data-id=\"52f1bd8c\" 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-74f2ef57 e-con-full e-flex e-con e-child\" data-id=\"74f2ef57\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7b7ab7c3 e-con-full e-flex e-con e-child\" data-id=\"7b7ab7c3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7aa1fc07 elementor-pagination-position-outside elementor--h-position-center elementor--v-position-middle elementor-arrows-position-inside elementor-widget elementor-widget-slides\" data-id=\"7aa1fc07\" 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=\"DIN 125 \/ ISO 7089 plain washer for load distribution\"><\/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-5bf94560 e-con-full e-flex e-con e-child\" data-id=\"5bf94560\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c328276 e-con-full e-flex e-con e-child\" data-id=\"c328276\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7995cc3f e-con-full e-flex e-con e-child\" data-id=\"7995cc3f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-516be3ce elementor-widget elementor-widget-heading\" data-id=\"516be3ce\" 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-7e890b54 elementor-widget elementor-widget-text-editor\" data-id=\"7e890b54\" 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 Flat Washers \/ Plain Washers \/ Standard Flat Washers \/ Flat Metal Washers<\/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-98cb584 e-con-full e-flex e-con e-child\" data-id=\"98cb584\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4027c29 elementor-widget elementor-widget-heading\" data-id=\"4027c29\" 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-67c5aa8 elementor-widget elementor-widget-text-editor\" data-id=\"67c5aa8\" 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=\"1924\" data-end=\"1935\">DIN 125<\/strong> (common), <strong data-start=\"1946\" data-end=\"1958\">DIN 9021<\/strong> (large OD \/ fender), <strong data-start=\"1980\" data-end=\"1991\">DIN 433<\/strong> (small OD), <strong data-start=\"2004\" data-end=\"2016\">ISO 7089<\/strong> (normal), <strong data-start=\"2027\" data-end=\"2039\">ISO 7090<\/strong> (chamfered), <strong data-start=\"2053\" data-end=\"2065\">ISO 7093<\/strong> (large series), <strong data-start=\"2082\" data-end=\"2099\">ANSI B18.22.1<\/strong>, <strong data-start=\"2101\" data-end=\"2121\">SAE Flat Washers<\/strong> (narrow), <strong data-start=\"2132\" data-end=\"2152\">USS Flat Washers<\/strong> (wide)<\/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-8ee54f5 e-con-full e-flex e-con e-child\" data-id=\"8ee54f5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-61b79857 elementor-widget elementor-widget-heading\" data-id=\"61b79857\" 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 Grades<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34f622c9 elementor-widget elementor-widget-text-editor\" data-id=\"34f622c9\" 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, alloy steel, <strong data-start=\"2207\" data-end=\"2235\">Stainless Steel 304 (A2)<\/strong>, <strong data-start=\"2237\" data-end=\"2265\">Stainless Steel 316 (A4)<\/strong>, brass (by 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-4c39dabe e-con-full e-flex e-con e-child\" data-id=\"4c39dabe\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-68d7ec12 elementor-widget elementor-widget-heading\" data-id=\"68d7ec12\" 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 \/ Hardness<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-402ad449 elementor-widget elementor-widget-text-editor\" data-id=\"402ad449\" 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>Standard commercial; <strong data-start=\"2335\" data-end=\"2355\">Hardened washers<\/strong> available (e.g., <strong data-start=\"2373\" data-end=\"2401\">HV 140 \/ HV 200 \/ HV 300<\/strong>) depending on load and application<\/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-2de977ef e-con-full e-flex e-con e-child\" data-id=\"2de977ef\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2384eca6 e-con-full e-flex e-con e-child\" data-id=\"2384eca6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-118aecd2 elementor-widget elementor-widget-heading\" data-id=\"118aecd2\" 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-492a7458 elementor-widget elementor-widget-text-editor\" data-id=\"492a7458\" 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: typical <strong data-start=\"2599\" data-end=\"2609\">M3\u2013M30<\/strong> (and larger by request). Imperial: common <strong data-start=\"2652\" data-end=\"2661\">#6\u20131&#8243;<\/strong> and above (SAE\/USS series)<\/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-71d7b34a e-con-full e-flex e-con e-child\" data-id=\"71d7b34a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4eea5c85 elementor-widget elementor-widget-heading\" data-id=\"4eea5c85\" 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-58244511 elementor-widget elementor-widget-text-editor\" data-id=\"58244511\" 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, <strong data-start=\"2469\" data-end=\"2484\">Zinc plated<\/strong>, <strong data-start=\"2486\" data-end=\"2501\">Black oxide<\/strong>, <strong data-start=\"2503\" data-end=\"2531\">Hot Dip Galvanized (HDG)<\/strong>, passivated for 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-2f077e06 e-con-full e-flex e-con e-child\" data-id=\"2f077e06\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-37b21f35 elementor-widget elementor-widget-heading\" data-id=\"37b21f35\" 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-7f86d435 elementor-widget elementor-widget-text-editor\" data-id=\"7f86d435\" 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=\"2714\" data-end=\"2731\">ISO 9001:2015<\/strong>, RoHS\/REACH declarations on request, <strong data-start=\"2769\" data-end=\"2785\">EN 10204 3.1<\/strong> material certificates available for controlled lots<\/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-1e0c2542 e-con-full e-flex e-con e-parent\" data-id=\"1e0c2542\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-218d0cf9 e-con-full e-flex e-con e-child\" data-id=\"218d0cf9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-67567ffa e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"67567ffa\" 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=\"1733722106\" aria-label=\"Tabs. Open items with Enter or Space, close with Escape and navigate using the Arrow keys.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-17337221061\" data-tab-title-id=\"e-n-tab-title-17337221061\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-17337221061\" 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-17337221062\" data-tab-title-id=\"e-n-tab-title-17337221062\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-17337221062\" 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-17337221063\" data-tab-title-id=\"e-n-tab-title-17337221063\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-17337221063\" 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-17337221061\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-17337221061\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-584acdce e-flex e-con-boxed e-con e-child\" data-id=\"584acdce\" 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-7e64e66f e-con-full e-flex e-con e-child\" data-id=\"7e64e66f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2bedd155 elementor-widget elementor-widget-text-editor\" data-id=\"2bedd155\" 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=\"2934\" data-end=\"3004\"><strong data-start=\"2934\" data-end=\"3002\">1: Surface embedment \u2192 preload drops after tightening<\/strong><\/p><ul data-start=\"3005\" data-end=\"3401\"><li data-start=\"3005\" data-end=\"3192\"><p data-start=\"3007\" data-end=\"3192\"><strong data-start=\"3007\" data-end=\"3024\">What happens:<\/strong> On aluminium, timber, cast iron skins, powder-coated parts, or softer sheet, local contact pressure exceeds surface capacity. The joint \u201csettles,\u201d losing clamp load.<\/p><\/li><li data-start=\"3193\" data-end=\"3401\"><p data-start=\"3195\" data-end=\"3401\"><strong data-start=\"3195\" data-end=\"3215\">Washer solution:<\/strong> A correctly sized washer increases bearing area, lowering contact stress and reducing embedment-driven preload loss. For very soft surfaces, consider <strong data-start=\"3366\" data-end=\"3400\">large OD (DIN 9021 \/ ISO 7093)<\/strong>.<\/p><\/li><\/ul><p data-start=\"3403\" data-end=\"3461\"><strong data-start=\"3403\" data-end=\"3459\">2: Coating damage and fretting in service<\/strong><\/p><ul data-start=\"3462\" data-end=\"3832\"><li data-start=\"3462\" data-end=\"3610\"><p data-start=\"3464\" data-end=\"3610\"><strong data-start=\"3464\" data-end=\"3481\">What happens:<\/strong> Vibration or thermal cycling can cause micro-slip under the head\/nut, abrading coatings and accelerating corrosion initiation.<\/p><\/li><li data-start=\"3611\" data-end=\"3832\"><p data-start=\"3613\" data-end=\"3832\"><strong data-start=\"3613\" data-end=\"3633\">Washer solution:<\/strong> Washers act as a sacrificial, replaceable contact surface. For corrosion-critical designs, match finish (e.g., zinc\/HDG) to the system and avoid dissimilar-metal couples where galvanic risk is high.<\/p><\/li><\/ul><p data-start=\"3834\" data-end=\"3897\"><strong data-start=\"3834\" data-end=\"3895\">3: \u201cFalse torque\u201d from poor bearing conditions<\/strong><\/p><ul data-start=\"3898\" data-end=\"4264\"><li data-start=\"3898\" data-end=\"4044\"><p data-start=\"3900\" data-end=\"4044\"><strong data-start=\"3900\" data-end=\"3917\">What happens:<\/strong> Tightening against a rough\/painted surface or slotted hole can create inconsistent friction and scatter in achieved preload.<\/p><\/li><li data-start=\"4045\" data-end=\"4264\"><p data-start=\"4047\" data-end=\"4264\"><strong data-start=\"4047\" data-end=\"4067\">Washer solution:<\/strong> Washers provide a more uniform bearing face, improving torque-to-tension repeatability. If preload control is critical, specify tightening condition (dry\/lubricated) and verify K-factor in trials.<\/p><\/li><\/ul><p data-start=\"4266\" data-end=\"4327\"><strong data-start=\"4266\" data-end=\"4325\">4: Hole geometry and thin sheet pull-through<\/strong><\/p><ul data-start=\"4328\" data-end=\"4589\"><li data-start=\"4328\" data-end=\"4450\"><p data-start=\"4330\" data-end=\"4450\"><strong data-start=\"4330\" data-end=\"4347\">What happens:<\/strong> Thin sheet around clearance holes can deform or pull through under load, especially with wide slots.<\/p><\/li><li data-start=\"4451\" data-end=\"4589\"><p data-start=\"4453\" data-end=\"4589\"><strong data-start=\"4453\" data-end=\"4473\">Washer solution:<\/strong> <strong data-start=\"4474\" data-end=\"4524\">Fender washers (DIN 9021 \/ \u201cpenny washers\u201d UK)<\/strong> spread load over a much larger area to reduce pull-through risk.<\/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-17337221062\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-17337221062\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\" elementor-element elementor-element-2bc4a629 e-con-full e-flex e-con e-child\" data-id=\"2bc4a629\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6042c9d8 e-flex e-con-boxed e-con e-child\" data-id=\"6042c9d8\" 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-28dda09 elementor-widget elementor-widget-text-editor\" data-id=\"28dda09\" 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=\"4680\" data-end=\"4824\"><p data-start=\"4682\" data-end=\"4824\">Example tables below illustrate common series. Final dimensions should be confirmed against the required standard edition and tolerance class.<\/p><\/blockquote><p data-start=\"4826\" data-end=\"4877\"><strong data-start=\"4826\" data-end=\"4877\">A) ISO 7089 \/ DIN 125 (Normal series) \u2014 example<\/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=\"4878\" data-end=\"5100\"><thead data-start=\"4878\" data-end=\"4952\"><tr data-start=\"4878\" data-end=\"4952\"><th data-start=\"4878\" data-end=\"4901\" data-col-size=\"sm\">Nominal d (for bolt)<\/th><th data-start=\"4901\" data-end=\"4918\" data-col-size=\"sm\">Washer ID (d1)<\/th><th data-start=\"4918\" data-end=\"4935\" data-col-size=\"sm\">Washer OD (d2)<\/th><th data-start=\"4935\" data-end=\"4952\" data-col-size=\"sm\">Thickness (s)<\/th><\/tr><\/thead><tbody data-start=\"4975\" data-end=\"5100\"><tr data-start=\"4975\" data-end=\"4998\"><td data-start=\"4975\" data-end=\"4980\" data-col-size=\"sm\">M6<\/td><td data-start=\"4980\" data-end=\"4986\" data-col-size=\"sm\">6.4<\/td><td data-start=\"4986\" data-end=\"4991\" data-col-size=\"sm\">12<\/td><td data-start=\"4991\" data-end=\"4998\" data-col-size=\"sm\">1.6<\/td><\/tr><tr data-start=\"4999\" data-end=\"5022\"><td data-start=\"4999\" data-end=\"5004\" data-col-size=\"sm\">M8<\/td><td data-start=\"5004\" data-end=\"5010\" data-col-size=\"sm\">8.4<\/td><td data-start=\"5010\" data-end=\"5015\" data-col-size=\"sm\">16<\/td><td data-start=\"5015\" data-end=\"5022\" data-col-size=\"sm\">1.6<\/td><\/tr><tr data-start=\"5023\" data-end=\"5048\"><td data-start=\"5023\" data-end=\"5029\" data-col-size=\"sm\">M10<\/td><td data-start=\"5029\" data-end=\"5036\" data-col-size=\"sm\">10.5<\/td><td data-start=\"5036\" data-end=\"5041\" data-col-size=\"sm\">20<\/td><td data-start=\"5041\" data-end=\"5048\" data-col-size=\"sm\">2.0<\/td><\/tr><tr data-start=\"5049\" data-end=\"5074\"><td data-start=\"5049\" data-end=\"5055\" data-col-size=\"sm\">M12<\/td><td data-start=\"5055\" data-end=\"5062\" data-col-size=\"sm\">13.0<\/td><td data-start=\"5062\" data-end=\"5067\" data-col-size=\"sm\">24<\/td><td data-start=\"5067\" data-end=\"5074\" data-col-size=\"sm\">2.5<\/td><\/tr><tr data-start=\"5075\" data-end=\"5100\"><td data-start=\"5075\" data-end=\"5081\" data-col-size=\"sm\">M16<\/td><td data-start=\"5081\" data-end=\"5088\" data-col-size=\"sm\">17.0<\/td><td data-start=\"5088\" data-end=\"5093\" data-col-size=\"sm\">30<\/td><td data-start=\"5093\" data-end=\"5100\" data-col-size=\"sm\">3.0<\/td><\/tr><\/tbody><\/table><\/div><\/div><p data-start=\"5102\" data-end=\"5165\"><strong data-start=\"5102\" data-end=\"5165\">B) DIN 9021 \/ ISO 7093 (Large OD \/ Fender series) \u2014 example<\/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=\"5166\" data-end=\"5388\"><thead data-start=\"5166\" data-end=\"5240\"><tr data-start=\"5166\" data-end=\"5240\"><th data-start=\"5166\" data-end=\"5189\" data-col-size=\"sm\">Nominal d (for bolt)<\/th><th data-start=\"5189\" data-end=\"5206\" data-col-size=\"sm\">Washer ID (d1)<\/th><th data-start=\"5206\" data-end=\"5223\" data-col-size=\"sm\">Washer OD (d2)<\/th><th data-start=\"5223\" data-end=\"5240\" data-col-size=\"sm\">Thickness (s)<\/th><\/tr><\/thead><tbody data-start=\"5263\" data-end=\"5388\"><tr data-start=\"5263\" data-end=\"5286\"><td data-start=\"5263\" data-end=\"5268\" data-col-size=\"sm\">M6<\/td><td data-start=\"5268\" data-end=\"5274\" data-col-size=\"sm\">6.4<\/td><td data-start=\"5274\" data-end=\"5279\" data-col-size=\"sm\">18<\/td><td data-start=\"5279\" data-end=\"5286\" data-col-size=\"sm\">1.6<\/td><\/tr><tr data-start=\"5287\" data-end=\"5310\"><td data-start=\"5287\" data-end=\"5292\" data-col-size=\"sm\">M8<\/td><td data-start=\"5292\" data-end=\"5298\" data-col-size=\"sm\">8.4<\/td><td data-start=\"5298\" data-end=\"5303\" data-col-size=\"sm\">24<\/td><td data-start=\"5303\" data-end=\"5310\" data-col-size=\"sm\">2.0<\/td><\/tr><tr data-start=\"5311\" data-end=\"5336\"><td data-start=\"5311\" data-end=\"5317\" data-col-size=\"sm\">M10<\/td><td data-start=\"5317\" data-end=\"5324\" data-col-size=\"sm\">10.5<\/td><td data-start=\"5324\" data-end=\"5329\" data-col-size=\"sm\">30<\/td><td data-start=\"5329\" data-end=\"5336\" data-col-size=\"sm\">2.5<\/td><\/tr><tr data-start=\"5337\" data-end=\"5362\"><td data-start=\"5337\" data-end=\"5343\" data-col-size=\"sm\">M12<\/td><td data-start=\"5343\" data-end=\"5350\" data-col-size=\"sm\">13.0<\/td><td data-start=\"5350\" data-end=\"5355\" data-col-size=\"sm\">37<\/td><td data-start=\"5355\" data-end=\"5362\" data-col-size=\"sm\">3.0<\/td><\/tr><tr data-start=\"5363\" data-end=\"5388\"><td data-start=\"5363\" data-end=\"5369\" data-col-size=\"sm\">M16<\/td><td data-start=\"5369\" data-end=\"5376\" data-col-size=\"sm\">17.0<\/td><td data-start=\"5376\" data-end=\"5381\" data-col-size=\"sm\">50<\/td><td data-start=\"5381\" data-end=\"5388\" data-col-size=\"sm\">4.0<\/td><\/tr><\/tbody><\/table><\/div><\/div><p data-start=\"5390\" data-end=\"5438\"><strong data-start=\"5390\" data-end=\"5436\">How to select quickly (engineering checks)<\/strong><\/p><ul data-start=\"5439\" data-end=\"5736\"><li data-start=\"5439\" data-end=\"5509\"><p data-start=\"5441\" data-end=\"5509\">If the base material is soft or slotted: prioritise <strong data-start=\"5493\" data-end=\"5506\">larger OD<\/strong>.<\/p><\/li><li data-start=\"5510\" data-end=\"5639\"><p data-start=\"5512\" data-end=\"5639\">If clamp load is high (structural\/high-strength bolts): specify <strong data-start=\"5576\" data-end=\"5596\">hardened washers<\/strong> to prevent washer cupping and embedding.<\/p><\/li><li data-start=\"5640\" data-end=\"5736\"><p data-start=\"5642\" data-end=\"5736\">If corrosion class is demanding: align finish with the system (e.g., HDG with HDG bolts\/nuts).<\/p><\/li><\/ul><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-17337221063\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-17337221063\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\" elementor-element elementor-element-592f499d e-con-full e-flex e-con e-child\" data-id=\"592f499d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-69ffeb38 e-flex e-con-boxed e-con e-child\" data-id=\"69ffeb38\" 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-2c675f76 elementor-widget elementor-widget-text-editor\" data-id=\"2c675f76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ol data-start=\"5786\" data-end=\"5832\"><li data-start=\"5786\" data-end=\"5832\"><p data-start=\"5789\" data-end=\"5832\"><strong data-start=\"5789\" data-end=\"5830\">Torque, preload, and friction control<\/strong><\/p><\/li><\/ol><ul data-start=\"5833\" data-end=\"6142\"><li data-start=\"5833\" data-end=\"5995\"><p data-start=\"5835\" data-end=\"5995\">A washer changes the bearing interface friction; for controlled preload, define the tightening condition (dry vs lightly oiled) and validate torque in trials.<\/p><\/li><li data-start=\"5996\" data-end=\"6142\"><p data-start=\"5998\" data-end=\"6142\">In stainless assemblies, consider lubrication to reduce galling risk; uncontrolled galling can destroy threads before target preload is reached.<\/p><\/li><\/ul><ol start=\"2\" data-start=\"6144\" data-end=\"6211\"><li data-start=\"6144\" data-end=\"6211\"><p data-start=\"6147\" data-end=\"6211\"><strong data-start=\"6147\" data-end=\"6209\">Washer hardness must match bolt grade and contact pressure<\/strong><\/p><\/li><\/ol><ul data-start=\"6212\" data-end=\"6394\"><li data-start=\"6212\" data-end=\"6394\"><p data-start=\"6214\" data-end=\"6394\">For high clamp loads (e.g., high-strength joints), soft washers can dish\/cup, creating preload loss. Specify <strong data-start=\"6323\" data-end=\"6364\">hardened flat washers (HV 200\/HV 300)<\/strong> where bearing stress is high.<\/p><\/li><\/ul><ol start=\"3\" data-start=\"6396\" data-end=\"6443\"><li data-start=\"6396\" data-end=\"6443\"><p data-start=\"6399\" data-end=\"6443\"><strong data-start=\"6399\" data-end=\"6441\">Hole clearance compatibility (ISO 273)<\/strong><\/p><\/li><\/ol><ul data-start=\"6444\" data-end=\"6614\"><li data-start=\"6444\" data-end=\"6614\"><p data-start=\"6446\" data-end=\"6614\">Ensure the <strong data-start=\"6457\" data-end=\"6470\">washer ID<\/strong> clears the bolt shank and any coating buildup while staying centred. Oversized clearance increases the risk of washer walking on slotted holes.<\/p><\/li><\/ul><ol start=\"4\" data-start=\"6616\" data-end=\"6664\"><li data-start=\"6616\" data-end=\"6664\"><p data-start=\"6619\" data-end=\"6664\"><strong data-start=\"6619\" data-end=\"6662\">Stack-up discipline (washers + locking)<\/strong><\/p><\/li><\/ol><ul data-start=\"6665\" data-end=\"6920\"><li data-start=\"6665\" data-end=\"6920\"><p data-start=\"6667\" data-end=\"6920\">Plain washers distribute load; they do <strong data-start=\"6706\" data-end=\"6713\">not<\/strong> provide locking by themselves. If vibration loosening is a known risk, combine with an appropriate locking method (e.g., prevailing torque nuts, threadlocker, serrated flange designs) and verify by testing.<\/p><\/li><\/ul><ol start=\"5\" data-start=\"6922\" data-end=\"6968\"><li data-start=\"6922\" data-end=\"6968\"><p data-start=\"6925\" data-end=\"6968\"><strong data-start=\"6925\" data-end=\"6966\">Corrosion and galvanic considerations<\/strong><\/p><\/li><\/ol><ul data-start=\"6969\" data-end=\"7186\"><li data-start=\"6969\" data-end=\"7186\"><p data-start=\"6971\" data-end=\"7186\">Mixing stainless washers with carbon steel fasteners (or vice versa) can accelerate corrosion in aggressive environments. For outdoor use, align the material system or add protective coatings and isolation strategy.<\/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-2cbae93 e-flex e-con-boxed e-con e-parent\" data-id=\"2cbae93\" 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-70a5d44 elementor-widget elementor-widget-heading\" data-id=\"70a5d44\" 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-644e4d0d elementor-arrows-position-outside elementor-pagination-type-bullets elementor-pagination-position-outside elementor-widget elementor-widget-n-carousel\" data-id=\"644e4d0d\" 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 of 4\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2a5c4bc3 e-flex e-con-boxed e-con e-child\" data-id=\"2a5c4bc3\" 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-1fea5473 elementor-widget elementor-widget-image-box\" data-id=\"1fea5473\" 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 \/ Lock Nuts<\/h3><p class=\"elementor-image-box-description\">washer performance depends on stable nut bearing; prevailing torque nuts are used when vibration loosening dominates.<\/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 of 4\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3e703fbe e-flex e-con-boxed e-con e-child\" data-id=\"3e703fbe\" 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-3dc1dd57 elementor-widget elementor-widget-image-box\" data-id=\"3dc1dd57\" 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\">Spring Washers (DIN 127)<\/h3><p class=\"elementor-image-box-description\">used where minor embedding compensation is needed; validate effectiveness for your vibration spectrum.<\/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 of 4\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-217d8c5a e-flex e-con-boxed e-con e-child\" data-id=\"217d8c5a\" 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-7c454af3 elementor-widget elementor-widget-image-box\" data-id=\"7c454af3\" 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\">Serrated Flange Nuts (DIN 6923)<\/h3><p class=\"elementor-image-box-description\">integrate bearing + anti-rotation features; useful when you want to eliminate separate washers.<\/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 of 4\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-aab7d19 e-flex e-con-boxed e-con e-child\" data-id=\"aab7d19\" 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-1c2694f9 elementor-widget elementor-widget-image-box\" data-id=\"1c2694f9\" 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\">Structural \/ Hardened Washers<\/h3><p class=\"elementor-image-box-description\">for high-strength bolting where washer deformation must be controlled (typical in heavy equipment and steelwork).<\/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=\"Previous\">\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=\"Next\">\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-3f276a63 e-flex e-con-boxed e-con e-parent\" data-id=\"3f276a63\" 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-35205172 e-con-full e-flex e-con e-child\" data-id=\"35205172\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-63023ee7 elementor-widget elementor-widget-heading\" data-id=\"63023ee7\" 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-69081c67 elementor-widget__width-initial elementor-widget elementor-widget-toggle\" data-id=\"69081c67\" 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-1761\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1761\" 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 purpose of a plain flat washer?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1761\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1761\"><p>A plain flat washer distributes load under a bolt head or nut to reduce surface damage and preload loss. It helps prevent embedment on softer materials and improves tightening consistency.<\/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-1762\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1762\" 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 125 and DIN 9021 flat washers?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1762\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1762\"><p>DIN 125 is a normal OD washer, while DIN 9021 is a large OD (fender) washer. DIN 9021 is typically chosen for thin sheet, slotted holes, or soft substrates to reduce pull-through risk.<\/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-1763\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1763\" 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 hardened flat washers (HV 200 \/ HV 300)?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1763\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1763\"><p>Hardened flat washers are specified when clamp loads and bearing stress are high and a soft washer could dish or embed. They are common in heavy-duty joints and high-strength bolting where preload retention matters.<\/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-1764\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1764\" 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 SAE and USS flat washers interchangeable?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1764\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1764\"><p>Not always\u2014SAE washers generally have a narrower OD, while USS washers are wider. You should match the series to your drawing requirement and verify OD\/ID\/thickness before substitution.<\/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-1765\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-1765\" 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\">Do flat washers prevent loosening under vibration?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1765\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-1765\"><p>No, a plain flat washer is not a locking device. It improves bearing conditions and load distribution, but vibration resistance usually requires a locking method such as prevailing torque nuts, threadlocker, or serrated flange 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 the purpose of a plain flat washer?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>A plain flat washer distributes load under a bolt head or nut to reduce surface damage and preload loss. It helps prevent embedment on softer materials and improves tightening consistency.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"What is the difference between DIN 125 and DIN 9021 flat washers?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>DIN 125 is a normal OD washer, while DIN 9021 is a large OD (fender) washer. DIN 9021 is typically chosen for thin sheet, slotted holes, or soft substrates to reduce pull-through risk.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"When should I specify hardened flat washers (HV 200 \\\/ HV 300)?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Hardened flat washers are specified when clamp loads and bearing stress are high and a soft washer could dish or embed. They are common in heavy-duty joints and high-strength bolting where preload retention matters.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"Are SAE and USS flat washers interchangeable?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Not always\\u2014SAE washers generally have a narrower OD, while USS washers are wider. You should match the series to your drawing requirement and verify OD\\\/ID\\\/thickness before substitution.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"Do flat washers prevent loosening under vibration?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>No, a plain flat washer is not a locking device. It improves bearing conditions and load distribution, but vibration resistance usually requires a locking method such as prevailing torque nuts, threadlocker, or serrated flange 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-5cc89c0e e-con-full e-flex e-con e-parent\" data-id=\"5cc89c0e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-3e7d9d4c e-flex e-con-boxed e-con e-child\" data-id=\"3e7d9d4c\" 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-4e17a964 elementor-position-block-end elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"4e17a964\" data-element_type=\"widget\" data-e-type=\"widget\" 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class=\"elementor-field-textual elementor-field  elementor-size-md\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"3\" placeholder=\"Please Specily The Fastener Type (E.G., Hex Boli, Socket Head Cap Screw) And The Required Standard\/Material\/Grade (E.G. DlN 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>Plain Flat Washers (DIN\/ISO\/SAE\/USS Standard Flat Washers) A bolted joint rarely fails because the washer was \u201cmissing\u201d in the BOM\u2014it fails because the joint lost preload or the bearing surface embedded, especially on softer substrates, slotted holes, or painted\/coated parts. A plain flat washer is the simplest control element in that interface: it spreads the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":9889,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-10602","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sunhyings.com\/ru\/wp-json\/wp\/v2\/pages\/10602","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sunhyings.com\/ru\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sunhyings.com\/ru\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sunhyings.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sunhyings.com\/ru\/wp-json\/wp\/v2\/comments?post=10602"}],"version-history":[{"count":10,"href":"https:\/\/sunhyings.com\/ru\/wp-json\/wp\/v2\/pages\/10602\/revisions"}],"predecessor-version":[{"id":10918,"href":"https:\/\/sunhyings.com\/ru\/wp-json\/wp\/v2\/pages\/10602\/revisions\/10918"}],"up":[{"embeddable":true,"href":"https:\/\/sunhyings.com\/ru\/wp-json\/wp\/v2\/pages\/9889"}],"wp:attachment":[{"href":"https:\/\/sunhyings.com\/ru\/wp-json\/wp\/v2\/media?parent=10602"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}