{"id":7733,"date":"2025-08-14T20:58:30","date_gmt":"2025-08-14T12:58:30","guid":{"rendered":"https:\/\/xzfastener.com\/?p=7733"},"modified":"2026-06-24T21:02:12","modified_gmt":"2026-06-24T13:02:12","slug":"din-6798-toothed-lock-washers-exporter","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/vi\/din-6798-toothed-lock-washers-exporter\/","title":{"rendered":"DIN 6798 toothed lock washers exporter"},"content":{"rendered":"\n<style>\n.xz-wp-product-page-din6798-exporter {\n  --xz-blue: #0b2f57;\n  --xz-blue-2: #123f6d;\n  --xz-light: #eef4fa;\n  --xz-soft: #f7fafd;\n  --xz-line: #d9e4ef;\n  --xz-text: #203040;\n  --xz-accent: #1f78b4;\n  font-family: Arial, Helvetica, sans-serif;\n  color: var(--xz-text);\n  line-height: 1.62;\n  background: #ffffff;\n}\n.xz-wp-product-page-din6798-exporter * {\n  box-sizing: border-box;\n}\n.xz-wp-product-page-din6798-exporter a {\n  color: var(--xz-accent);\n  font-weight: 700;\n  text-decoration: 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.xz-wp-product-page-din6798-exporter h2 {\n    font-size: 24px;\n  }\n  .xz-wp-product-page-din6798-exporter table {\n    display: block;\n    overflow-x: auto;\n  }\n}\n<\/style>\n\n<article class=\"xz-wp-product-page-din6798-exporter\">\n  <section class=\"xz-hero\">\n    <div class=\"xz-wrap xz-hero-grid\">\n      <div>\n        <h1>DIN 6798 toothed lock washers exporter<\/h1>\n        <p>DIN 6798 toothed lock washers are compact locking washers designed with teeth that engage the mating surface and help resist loosening in light-duty vibration or grounding assemblies. For export orders, buyers need the correct tooth style, stable dimensions, reliable finish, rust-protected packing, clear labels, and documents that match the purchase requirement. XZ Fastener can supply DIN 6798 toothed lock washers according to order requirement in external tooth, internal tooth, and countersunk tooth styles where applicable for electrical panels, machinery, instruments, and sheet metal assemblies.<\/p>\n        <div class=\"xz-actions\">\n          <a class=\"xz-btn\" href=\"https:\/\/xzfastener.com\/home\/contact-us\/\">Request a Quote<\/a>\n          <a class=\"xz-btn secondary\" href=\"https:\/\/xzfastener.com\/home\/products\/\">View Fastener Products<\/a>\n        <\/div>\n      <\/div>\n      <div>\n        <img fetchpriority=\"high\" class=\"xz-product-img\" alt=\"DIN 6798 toothed lock washers exporter product illustration\" src='data:image\/svg+xml,%3Csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"1200\" height=\"760\" viewBox=\"0 0 1200 760\"%3E%3Crect width=\"1200\" height=\"760\" fill=\"%23eef4fa\"\/%3E%3Crect x=\"84\" y=\"82\" width=\"1032\" height=\"596\" rx=\"28\" fill=\"%23ffffff\" stroke=\"%23b8c9d9\" stroke-width=\"4\"\/%3E%3Cg transform=\"translate(170 128)\"%3E%3Cpath d=\"M410 78 L440 132 L498 112 L500 174 L562 178 L534 234 L588 266 L534 298 L562 354 L500 358 L498 420 L440 400 L410 454 L380 400 L322 420 L320 358 L258 354 L286 298 L232 266 L286 234 L258 178 L320 174 L322 112 L380 132 Z\" fill=\"%230b2f57\"\/%3E%3Cpath d=\"M410 110 L433 153 L480 138 L480 188 L530 192 L507 237 L552 266 L507 295 L530 340 L480 344 L480 394 L433 379 L410 422 L387 379 L340 394 L340 344 L290 340 L313 295 L268 266 L313 237 L290 192 L340 188 L340 138 L387 153 Z\" fill=\"%23123f6d\"\/%3E%3Cellipse cx=\"410\" cy=\"266\" rx=\"112\" ry=\"62\" fill=\"%23ffffff\"\/%3E%3Cellipse cx=\"410\" cy=\"266\" rx=\"72\" ry=\"38\" fill=\"%23eef4fa\" stroke=\"%23b8c9d9\" stroke-width=\"8\"\/%3E%3Cpath d=\"M232 266 C232 366 312 430 410 430 C508 430 588 366 588 266 L588 306 C588 406 508 470 410 470 C312 470 232 406 232 306 Z\" fill=\"%23092745\" opacity=\"0.25\"\/%3E%3Crect x=\"690\" y=\"150\" width=\"250\" height=\"42\" rx=\"8\" fill=\"%238894a0\"\/%3E%3Crect x=\"690\" y=\"230\" width=\"250\" height=\"42\" rx=\"8\" fill=\"%238894a0\"\/%3E%3Crect x=\"690\" y=\"310\" width=\"250\" height=\"42\" rx=\"8\" fill=\"%238894a0\"\/%3E%3Cg fill=\"%23d7e1eb\"%3E%3Cpath d=\"M720 158 L732 184 L708 184 Z\"\/%3E%3Cpath d=\"M760 158 L772 184 L748 184 Z\"\/%3E%3Cpath d=\"M800 158 L812 184 L788 184 Z\"\/%3E%3Cpath d=\"M720 238 L732 264 L708 264 Z\"\/%3E%3Cpath d=\"M760 238 L772 264 L748 264 Z\"\/%3E%3Cpath d=\"M800 238 L812 264 L788 264 Z\"\/%3E%3C\/g%3E%3Cpath d=\"M110 552 H940\" stroke=\"%23b8c9d9\" stroke-width=\"32\" stroke-linecap=\"round\"\/%3E%3Cpath d=\"M145 552 H440\" stroke=\"%230b2f57\" stroke-width=\"11\" stroke-linecap=\"round\"\/%3E%3C\/g%3E%3Ctext x=\"600\" y=\"705\" text-anchor=\"middle\" font-family=\"Arial, Helvetica, sans-serif\" font-size=\"34\" font-weight=\"700\" fill=\"%230b2f57\"%3EDIN 6798 Toothed Lock Washers%3C\/text%3E%3C\/svg%3E' \/>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-wrap\">\n      <h2>Quick Specs<\/h2>\n      <div class=\"xz-card-grid\">\n        <div class=\"xz-card\"><strong>Standard<\/strong>DIN 6798 toothed lock washer styles or buyer drawing.<\/div>\n        <div class=\"xz-card\"><strong>Strength<\/strong>Toothed spring action for light locking and surface bite.<\/div>\n        <div class=\"xz-card\"><strong>Material<\/strong>Spring steel, stainless steel, or specified material upon request.<\/div>\n        <div class=\"xz-card\"><strong>Finish<\/strong>Plain, black, zinc plated, phosphate, or custom coating.<\/div>\n        <div class=\"xz-card\"><strong>Application<\/strong>Electrical panels, machinery, light vibration joints, grounding points, and assemblies.<\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-wrap\">\n      <h2>What Buyers Should Know Before Sourcing DIN 6798 Toothed Lock Washers<\/h2>\n      <p>DIN 6798 washers use teeth to bite into a mating surface. The correct type depends on where the teeth must act: outside the washer, inside the hole, or under a countersunk screw. Buyers sourcing them with <a href=\"https:\/\/xzfastener.com\/fastener-type\/bolts\/\">industrial bolts<\/a> should confirm tooth style, washer size, screw head type, and whether surface marking is acceptable.<\/p>\n      <p>For export purchasing, packing and documentation matter as much as the washer itself. Tooth forms can be damaged by rough handling, and mixed internal or external tooth washers can create assembly mistakes. XZ Fastener recommends confirming carton weight, label format, moisture protection, inspection documents, and destination requirements before shipment.<\/p>\n      <div class=\"xz-note\">When drawings or purchase files reference DIN washer requirements, buyers can compare the specification with the <a href=\"https:\/\/xzfastener.com\/din-iso-fastener-standards-complete-overview-for-industrial-buyers\/\">DIN and ISO fastener standards guide<\/a> before confirming the order.<\/div>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-wrap\">\n      <h2>Common Purchasing Descriptions<\/h2>\n      <table>\n        <thead>\n          <tr>\n            <th>Export RFQ Wording<\/th>\n            <th>What Should Be Confirmed<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr>\n            <td>DIN 6798 toothed lock washers exporter<\/td>\n            <td>Tooth type, size list, material, finish, destination, packing method, and inspection documents.<\/td>\n          <\/tr>\n          <tr>\n            <td>External tooth lock washers for export<\/td>\n            <td>Confirm DIN 6798 type, washer diameter, tooth shape, coating, and mating surface condition.<\/td>\n          <\/tr>\n          <tr>\n            <td>Internal tooth washers for electrical grounding<\/td>\n            <td>Check material, finish, conductivity needs, coating penetration, and installation surface.<\/td>\n          <\/tr>\n          <tr>\n            <td>Mixed fastener shipment<\/td>\n            <td>May include DIN 933 full thread hex bolts, Grade 8.8 carbon steel hex bolts, metric hex head bolts, zinc plated DIN 933 bolts, black oxide DIN 933 bolts, and hot dip galvanized DIN 933 bolts.<\/td>\n          <\/tr>\n        <\/tbody>\n      <\/table>\n      <p>For consolidated export purchasing, buyers can review related <a href=\"https:\/\/xzfastener.com\/home\/products\/\">fastener products<\/a> and request washers, bolts, nuts, and coated parts in one quotation package.<\/p>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-wrap\">\n      <h2>Detailed Specifications Table<\/h2>\n      <table>\n        <thead>\n          <tr>\n            <th>Item<\/th>\n            <th>Typical Requirement<\/th>\n            <th>Buyer Checkpoint<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr>\n            <td>Product Type<\/td>\n            <td>DIN 6798 toothed lock washer<\/td>\n            <td>Confirm external tooth, internal tooth, or countersunk style where applicable.<\/td>\n          <\/tr>\n          <tr>\n            <td>Nominal Size<\/td>\n            <td>Metric sizes according to order requirement<\/td>\n            <td>Match washer size with screw or bolt diameter and assembly clearance.<\/td>\n          <\/tr>\n          <tr>\n            <td>Tooth Form<\/td>\n            <td>Internal, external, or countersunk tooth pattern<\/td>\n            <td>Confirm whether teeth contact the workpiece, screw head, or nut face.<\/td>\n          <\/tr>\n          <tr>\n            <td>Material<\/td>\n            <td>Spring steel, stainless steel, or specified material<\/td>\n            <td>State grade if corrosion resistance, spring action, or conductivity is important.<\/td>\n          <\/tr>\n          <tr>\n            <td>Finish<\/td>\n            <td>Plain, black, zinc plated, phosphate, or requested coating<\/td>\n            <td>Confirm corrosion exposure and whether coating affects tooth bite.<\/td>\n          <\/tr>\n          <tr>\n            <td>Inspection<\/td>\n            <td>Dimension, tooth form, burr, hardness, and finish checks when required<\/td>\n            <td>Agree sampling plan and document format before production.<\/td>\n          <\/tr>\n          <tr>\n            <td>Export Packing<\/td>\n            <td>Bags, cartons, pallets, labels, or buyer-specific packing<\/td>\n            <td>Separate by size, tooth type, finish, and lot to avoid assembly mix-ups.<\/td>\n          <\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-wrap\">\n      <h2>Material and Grade Explanation<\/h2>\n      <p>DIN 6798 toothed lock washers are commonly made from spring steel when tooth resilience and economical locking support are required. Stainless steel options can be supplied for corrosion-sensitive environments, but buyers should confirm the grade and expected locking behavior. When washers are shipped with <a href=\"https:\/\/xzfastener.com\/products-category\/standard-fasteners\/\">standard fasteners<\/a>, material compatibility with screws, bolts, nuts, and the mating surface should be checked.<\/p>\n      <p>For grounding applications, the tooth design must create reliable contact through coating, oxide, or paint where the design allows it. In these cases, finish selection and tooth profile are not secondary details; they directly affect assembly performance.<\/p>\n      <table>\n        <thead>\n          <tr>\n            <th>Material Option<\/th>\n            <th>Typical Use<\/th>\n            <th>Export Procurement Note<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr>\n            <td>Spring steel<\/td>\n            <td>Machinery, panels, instruments, and light vibration assemblies.<\/td>\n            <td>Common for volume shipments where tooth resilience and cost control matter.<\/td>\n          <\/tr>\n          <tr>\n            <td>Stainless steel<\/td>\n            <td>Outdoor, humid, clean, or corrosion-sensitive environments.<\/td>\n            <td>Confirm grade such as 304 or 316 when corrosion resistance matters.<\/td>\n          <\/tr>\n          <tr>\n            <td>Drawing-specified material<\/td>\n            <td>OEM kits, grounding assemblies, and special hardware packages.<\/td>\n            <td>Provide drawing revision, tooth type, material, finish, and inspection criteria.<\/td>\n          <\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-wrap\">\n      <h2>Surface Finish Selection Guide<\/h2>\n      <p>Surface finish should be selected by corrosion exposure, electrical requirements, and storage route. Zinc plated toothed washers are common for general industrial use. Black or phosphate finishes may be selected for machinery assemblies. Stainless steel is preferred where corrosion resistance is more important than a plated surface.<\/p>\n      <p>For projects where bolts, nuts, and washers need consistent corrosion protection, XZ Fastener can coordinate DIN 6798 supply with related <a href=\"https:\/\/xzfastener.com\/products-category\/various-coated-fasteners\/\">coated fasteners<\/a>.<\/p>\n      <table>\n        <thead>\n          <tr>\n            <th>Finish<\/th>\n            <th>Practical Advantage<\/th>\n            <th>Export Caution<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr>\n            <td>Plain \/ oiled<\/td>\n            <td>Economical for controlled indoor storage.<\/td>\n            <td>Needs rust prevention for long-distance shipping.<\/td>\n          <\/tr>\n          <tr>\n            <td>Black \/ phosphate<\/td>\n            <td>Common for machinery and equipment assemblies.<\/td>\n            <td>Confirm oiling, rust protection, and visual acceptance requirement.<\/td>\n          <\/tr>\n          <tr>\n            <td>Zinc plated<\/td>\n            <td>Clean appearance and moderate corrosion resistance.<\/td>\n            <td>Confirm plating thickness and whether coating affects tooth engagement.<\/td>\n          <\/tr>\n          <tr>\n            <td>Stainless finish<\/td>\n            <td>Useful for humid or corrosion-sensitive environments.<\/td>\n            <td>Confirm material grade and locking expectation before ordering.<\/td>\n          <\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-wrap\">\n      <h2>Manufacturing and Quality Control<\/h2>\n      <p>Export supply of DIN 6798 washers requires stable stamping, forming, heat treatment when required, surface finishing, sorting, and packing. Tooth form is a key control point. If teeth are flattened, uneven, over-coated, or damaged during transport, assembly performance can change.<\/p>\n      <ol>\n        <li>Confirm DIN 6798 type, size list, material, finish, quantity, and destination.<\/li>\n        <li>Check material thickness and spring performance requirement before production.<\/li>\n        <li>Control inside diameter, outside diameter, tooth profile, tooth height, burrs, and washer shape.<\/li>\n        <li>Inspect coating appearance and tooth condition after finishing.<\/li>\n        <li>Pack by size, tooth type, finish, and lot with export labels and moisture protection.<\/li>\n      <\/ol>\n      <p>For special tooth forms, OEM packs, or non-standard washer dimensions, buyers can use XZ Fastener\u2019s <a href=\"https:\/\/xzfastener.com\/products-category\/custom-non-standard-fasteners\/\">custom fasteners<\/a> support before confirming production.<\/p>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-wrap\">\n      <h2>Applications<\/h2>\n      <table>\n        <thead>\n          <tr>\n            <th>Application Area<\/th>\n            <th>Why DIN 6798 Toothed Lock Washers Are Used<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr>\n            <td>Electrical panels<\/td>\n            <td>Support contact and grounding where tooth engagement is suitable.<\/td>\n          <\/tr>\n          <tr>\n            <td>Machinery covers and guards<\/td>\n            <td>Help resist loosening in light-duty vibration conditions.<\/td>\n          <\/tr>\n          <tr>\n            <td>Instrument and equipment assemblies<\/td>\n            <td>Provide compact locking support where space is limited.<\/td>\n          <\/tr>\n          <tr>\n            <td>Sheet metal fastening<\/td>\n            <td>Teeth can bite into the surface where marking is acceptable.<\/td>\n          <\/tr>\n        <\/tbody>\n      <\/table>\n      <p>DIN 6798 toothed lock washers can be supplied with other <a href=\"https:\/\/xzfastener.com\/fastener-type\/washers\/\">flat washers<\/a> and standard hardware for export shipments.<\/p>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-wrap\">\n      <h2>How to Get a Faster Quotation<\/h2>\n      <p>A clear export RFQ helps confirm tooling, price, lead time, packing cost, and shipment details quickly. For DIN 6798 toothed lock washers, the key details are tooth type, nominal size, material, finish, quantity, destination, packaging method, and inspection requirement.<\/p>\n      <ul>\n        <li>Send washer type: external tooth, internal tooth, or countersunk style where applicable.<\/li>\n        <li>Provide nominal sizes and quantity per size.<\/li>\n        <li>Confirm material, stainless grade if needed, and surface finish.<\/li>\n        <li>List carton weight, pallet type, label content, barcode requirement, and destination.<\/li>\n        <li>Specify inspection reports, tooth form checks, coating checks, and any third-party inspection need.<\/li>\n      <\/ul>\n      <p>For direct export support, buyers can <a href=\"https:\/\/xzfastener.com\/home\/contact-us\/\">contact XZ Fastener<\/a> with the size list and shipment requirement.<\/p>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-wrap\">\n      <h2>FAQ<\/h2>\n      <details>\n        <summary>Are DIN 6798 toothed lock washers suitable for severe vibration?<\/summary>\n        <p>They can help in light-duty loosening resistance, but they are not always suitable for severe vibration or safety-critical joints. The locking method should be confirmed by the engineering team.<\/p>\n      <\/details>\n      <details>\n        <summary>What is the difference between internal and external tooth washers?<\/summary>\n        <p>External tooth washers have teeth on the outside edge and usually offer more tooth contact area. Internal tooth washers have teeth around the inner hole and are often used where the outside edge should look cleaner or fit in a limited space.<\/p>\n      <\/details>\n      <details>\n        <summary>Can DIN 6798 washers be exported in stainless steel?<\/summary>\n        <p>Yes. Stainless steel DIN 6798 washers can be supplied according to order requirement. Buyers should specify the grade, such as 304 or 316, when corrosion resistance matters.<\/p>\n      <\/details>\n      <details>\n        <summary>Will toothed lock washers damage the mating surface?<\/summary>\n        <p>They can mark or bite into the surface by design. Buyers should confirm whether surface marking is acceptable, especially on painted, plated, or soft materials.<\/p>\n      <\/details>\n      <details>\n        <summary>What inspection documents can be requested?<\/summary>\n        <p>Buyers may request dimensional inspection, tooth form inspection, visual inspection, material certificate, coating report, packing list, and third-party inspection according to purchase requirement.<\/p>\n      <\/details>\n      <details>\n        <summary>What information is needed for a firm export quotation?<\/summary>\n        <p>Please provide tooth type, size list, standard or drawing, material, finish, quantity, packaging method, destination, inspection requirements, and delivery terms.<\/p>\n      <\/details>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-wrap\">\n      <div class=\"xz-cta\">\n        <h2>Send Your DIN 6798 Toothed Lock Washer Export Inquiry<\/h2>\n        <p>To receive a practical export quotation, send your size list, tooth type, finish, quantity, packaging method, destination, and inspection requirements. If the washers will be supplied with bolts or nuts, include the complete assembly specification so XZ Fastener can check compatibility before pricing.<\/p>\n        <a class=\"xz-btn\" href=\"https:\/\/xzfastener.com\/home\/contact-us\/\">Request a Quote<\/a>\n      <\/div>\n    <\/div>\n  <\/section>\n<\/article>\n\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Organization\",\n      \"@id\": \"https:\/\/xzfastener.com\/#organization\",\n      \"name\": \"XZ Fastener\",\n      \"url\": \"https:\/\/xzfastener.com\/\",\n      \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"XZ Fastener\"\n      }\n    },\n    {\n      \"@type\": \"BreadcrumbList\",\n      \"@id\": \"https:\/\/xzfastener.com\/#breadcrumb-din6798-toothed-lock-washers-exporter\",\n      \"itemListElement\": [\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 1,\n          \"name\": \"Home\",\n          \"item\": \"https:\/\/xzfastener.com\/\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 2,\n          \"name\": \"Products\",\n          \"item\": \"https:\/\/xzfastener.com\/home\/products\/\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 3,\n          \"name\": \"DIN 6798 toothed lock washers exporter\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"Product\",\n      \"@id\": \"https:\/\/xzfastener.com\/#product-din6798-toothed-lock-washers-exporter\",\n      \"name\": \"DIN 6798 toothed lock washers exporter\",\n      \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"XZ Fastener\"\n      },\n      \"manufacturer\": {\n        \"@id\": \"https:\/\/xzfastener.com\/#organization\"\n      },\n      \"category\": \"Toothed Lock Washers\",\n      \"material\": \"Spring steel, stainless steel, or specified material according to order requirement\",\n      \"description\": \"DIN 6798 toothed lock washers supplied for export orders, electrical panels, machinery covers, equipment assemblies, sheet metal fastening, and grounding applications. Available in external tooth, internal tooth, and countersunk tooth styles where applicable, with finish, packing, and inspection requirements confirmed before production.\",\n      \"additionalProperty\": [\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Standard\",\n          \"value\": \"DIN 6798\"\n        },\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Application\",\n          \"value\": \"Electrical panels, machinery covers, instrument assemblies, sheet metal fastening, grounding points, and light vibration joints\"\n        },\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Finish\",\n          \"value\": \"Plain, black, zinc plated, phosphate, stainless finish, or custom coating\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"@id\": \"https:\/\/xzfastener.com\/#faq-din6798-toothed-lock-washers-exporter\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Are DIN 6798 toothed lock washers suitable for severe vibration?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"They can help in light-duty loosening resistance, but they are not always suitable for severe vibration or safety-critical joints. The locking method should be confirmed by the engineering team.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What is the difference between internal and external tooth washers?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"External tooth washers have teeth on the outside edge and usually offer more tooth contact area. Internal tooth washers have teeth around the inner hole and are often used where the outside edge should look cleaner or fit in a limited space.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Can DIN 6798 washers be exported in stainless steel?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Yes. Stainless steel DIN 6798 washers can be supplied according to order requirement. 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For export orders, buyers need the correct tooth style, stable dimensions, reliable finish, rust-protected packing, clear labels, and documents that match the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[110],"tags":[],"class_list":["post-7733","post","type-post","status-publish","format-standard","hentry","category-product-knowledge"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/7733","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/comments?post=7733"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/7733\/revisions"}],"predecessor-version":[{"id":7734,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/7733\/revisions\/7734"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/media?parent=7733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/categories?post=7733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/tags?post=7733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}