{"id":8020,"date":"2025-12-18T06:49:02","date_gmt":"2025-12-17T22:49:02","guid":{"rendered":"https:\/\/xzfastener.com\/?p=8020"},"modified":"2026-06-25T06:52:39","modified_gmt":"2026-06-24T22:52:39","slug":"jis-b1256-flat-washers-factory","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/vi\/jis-b1256-flat-washers-factory\/","title":{"rendered":"JIS B1256 flat washers factory"},"content":{"rendered":"\n<style>\n.xz-wp-product-page-jis-b1256-factory {\n  --xz-blue: #0b2f57;\n  --xz-blue-2: #174f7d;\n  --xz-sky: #eaf2f9;\n  --xz-line: #c9d9e8;\n  --xz-text: #17324d;\n  --xz-muted: #49647d;\n  --xz-white: #ffffff;\n  --xz-accent: #1f78b4;\n  font-family: Arial, Helvetica, sans-serif;\n  color: var(--xz-text);\n  line-height: 1.65;\n  background: var(--xz-white);\n}\n.xz-wp-product-page-jis-b1256-factory * {\n  box-sizing: border-box;\n}\n.xz-wp-product-page-jis-b1256-factory a {\n  color: #0b5f9f;\n  font-weight: 700;\n  text-decoration: underline;\n  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  background: var(--xz-blue);\n  }\n  .xz-wp-product-page-jis-b1256-factory .xz-hero-grid,\n  .xz-wp-product-page-jis-b1256-factory .xz-two-col {\n    grid-template-columns: 1fr;\n  }\n  .xz-wp-product-page-jis-b1256-factory .xz-spec-grid {\n    grid-template-columns: repeat(2, 1fr);\n  }\n}\n@media (max-width: 560px) {\n  .xz-wp-product-page-jis-b1256-factory .xz-spec-grid {\n    grid-template-columns: 1fr;\n  }\n  .xz-wp-product-page-jis-b1256-factory section {\n    padding: 28px 0;\n  }\n  .xz-wp-product-page-jis-b1256-factory .xz-hero {\n    padding: 34px 0;\n  }\n}\n<\/style>\n\n<article class=\"xz-wp-product-page-jis-b1256-factory\">\n  <section class=\"xz-hero\">\n    <div class=\"xz-container xz-hero-grid\">\n      <div>\n        <p class=\"xz-eyebrow\">Metric Flat Washers for Industrial Assembly<\/p>\n        <h1>JIS B1256 flat washers factory<\/h1>\n        <p>XZ Fastener supplies JIS B1256 flat washers for factory orders used in machinery, equipment frames, automotive hardware, construction brackets, maintenance kits, and distributor inventory. These metric plain washers help spread clamp load, protect mating surfaces, and improve assembly stability when used with bolts, nuts, screws, and threaded rods. Carbon steel, stainless steel, and selected hardened options can be supplied according to drawing, washer size, surface finish, and order requirement. Bulk packing, mixed-size cartons, palletized shipment, and bolt-nut-washer sets are available upon request.<\/p>\n        <div class=\"xz-cta-row\">\n          <a class=\"xz-button\" href=\"https:\/\/xzfastener.com\/home\/contact-us\/\">Request a Quote<\/a>\n          <a class=\"xz-button xz-secondary\" href=\"https:\/\/xzfastener.com\/fastener-type\/washers\/\">View Flat Washers<\/a>\n        <\/div>\n      <\/div>\n      <div class=\"xz-hero-card\">\n        <img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns='http:\/\/www.w3.org\/2000\/svg'%20viewBox='0%200%20640%20440'%3E%3Crect%20width='640'%20height='440'%20fill='%23f4f8fc'\/%3E%3Cellipse%20cx='320'%20cy='344'%20rx='230'%20ry='30'%20fill='%23dbe7f2'\/%3E%3Ccircle%20cx='320'%20cy='204'%20r='142'%20fill='%23dbe7f2'%20stroke='%230b2f57'%20stroke-width='14'\/%3E%3Ccircle%20cx='320'%20cy='204'%20r='66'%20fill='%23f8fbfe'%20stroke='%230b2f57'%20stroke-width='12'\/%3E%3Cpath%20d='M190%20206c22%2055%2073%2094%20133%2094s111-39%20133-94'%20fill='none'%20stroke='%231f78b4'%20stroke-width='10'%20opacity='0.9'\/%3E%3Cpath%20d='M204%20158c26-53%2073-86%20116-86%2047%200%2093%2031%20118%2079'%20fill='none'%20stroke='%23ffffff'%20stroke-width='10'%20opacity='0.72'\/%3E%3Ccircle%20cx='320'%20cy='204'%20r='105'%20fill='none'%20stroke='%231f78b4'%20stroke-width='7'%20stroke-dasharray='18%2014'%20opacity='0.7'\/%3E%3Ctext%20x='320'%20y='414'%20font-family='Arial'%20font-size='24'%20font-weight='700'%20text-anchor='middle'%20fill='%230b2f57'%3EJIS%20B1256%20Flat%20Washer%3C\/text%3E%3C\/svg%3E\" alt=\"JIS B1256 metric flat washer illustration\">\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"xz-band\">\n    <div class=\"xz-container\">\n      <h2>Quick Specs<\/h2>\n      <div class=\"xz-spec-grid\">\n        <div class=\"xz-spec\">\n          <strong>Standard<\/strong>\n          JIS B1256 metric flat washers, with size and drawing review according to order requirement.\n        <\/div>\n        <div class=\"xz-spec\">\n          <strong>Strength<\/strong>\n          Standard, hardened, and stainless washer options can be reviewed based on clamp load and assembly use.\n        <\/div>\n        <div class=\"xz-spec\">\n          <strong>Material<\/strong>\n          Carbon steel, stainless steel, and selected alloy or hardened steel options are available upon request.\n        <\/div>\n        <div class=\"xz-spec\">\n          <strong>Finish<\/strong>\n          Plain, oiled, zinc plated, black oxide, phosphate, and hot dip galvanized finishes can be supplied.\n        <\/div>\n        <div class=\"xz-spec\">\n          <strong>Application<\/strong>\n          Machinery assembly, brackets, steel frames, automotive hardware, maintenance packs, and fastener kits.\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-container xz-two-col\">\n      <div>\n        <h2>What Buyers Should Know Before Sourcing JIS B1256 Flat Washers<\/h2>\n        <p>JIS B1256 flat washers are used to distribute load under bolt heads or nuts, reduce surface damage, and support more consistent fastening in metric assemblies. When reviewing <a href=\"https:\/\/xzfastener.com\/home\/products\/\">fastener products<\/a>, buyers should confirm washer inner diameter, outer diameter, thickness, material, finish, hardness condition, and whether the washer will be used with a specific bolt or nut standard.<\/p>\n        <p>For factory supply, washer tolerances and surface finish should be checked against the mating part and application environment. If the project requires modified thickness, enlarged outside diameter, special coating, or drawing-based geometry, XZ Fastener can review related <a href=\"https:\/\/xzfastener.com\/products-category\/custom-non-standard-fasteners\/\">custom fasteners<\/a> together with the standard washer request.<\/p>\n      <\/div>\n      <div class=\"xz-panel\">\n        <h3>Procurement Checklist<\/h3>\n        <ul>\n          <li>Confirm nominal size, inner diameter, outer diameter, and thickness.<\/li>\n          <li>Specify carbon steel, stainless steel, or hardened washer requirement.<\/li>\n          <li>Match finish to the bolt, nut, and installation environment.<\/li>\n          <li>Check if washers must be packed with bolts and nuts as sets.<\/li>\n          <li>Provide carton label, bag quantity, and pallet requirements for bulk orders.<\/li>\n        <\/ul>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"xz-band\">\n    <div class=\"xz-container\">\n      <h2>Common Purchasing Descriptions<\/h2>\n      <div class=\"xz-two-col\">\n        <div class=\"xz-panel\">\n          <ul>\n            <li>JIS B1256 flat washers, carbon steel, zinc plated, metric sizes.<\/li>\n            <li>JIS B1256 plain washers, black oxide finish, bulk carton packing.<\/li>\n            <li>Stainless steel JIS B1256 flat washers for equipment assembly.<\/li>\n            <li>Hot dip galvanized JIS B1256 washers packed with matching bolts and nuts.<\/li>\n            <li>Metric flat washers sorted by size, finish, item code, and pallet label.<\/li>\n          <\/ul>\n        <\/div>\n        <div class=\"xz-panel\">\n          <p>For mixed purchasing lists, JIS B1256 washers may be ordered with 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. Buyers often combine washers with <a href=\"https:\/\/xzfastener.com\/products-category\/standard-fasteners\/\">standard fasteners<\/a> to simplify receiving and assembly planning.<\/p>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-container\">\n      <h2>Detailed Specifications Table<\/h2>\n      <div class=\"xz-table-wrap\">\n        <table>\n          <thead>\n            <tr>\n              <th>Specification Item<\/th>\n              <th>Typical Options<\/th>\n              <th>Buyer Notes<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr>\n              <td>Product Name<\/td>\n              <td>JIS B1256 flat washers<\/td>\n              <td>Metric plain washers for use with bolts, screws, nuts, and threaded rods.<\/td>\n            <\/tr>\n            <tr>\n              <td>Standard<\/td>\n              <td>JIS B1256<\/td>\n              <td>Confirm current drawing requirement when washer dimensions are assembly-critical.<\/td>\n            <\/tr>\n            <tr>\n              <td>Size Range<\/td>\n              <td>Metric sizes according to order requirement<\/td>\n              <td>Send nominal size and washer dimensions if a non-standard tolerance is required.<\/td>\n            <\/tr>\n            <tr>\n              <td>Material<\/td>\n              <td>Carbon steel, stainless steel, hardened steel options<\/td>\n              <td><a href=\"https:\/\/xzfastener.com\/fastener-material\/carbon-steel\/\">Carbon steel fasteners<\/a> are commonly selected for general industrial assemblies.<\/td>\n            <\/tr>\n            <tr>\n              <td>Hardness or Strength Condition<\/td>\n              <td>Standard washer, hardened washer, or stainless washer condition<\/td>\n              <td>Selection should match clamp load, mating surface, and bolt grade.<\/td>\n            <\/tr>\n            <tr>\n              <td>Finish<\/td>\n              <td>Plain, oiled, zinc plated, black oxide, phosphate, hot dip galvanized<\/td>\n              <td>Coating thickness should be reviewed for stacked washers or tight assemblies.<\/td>\n            <\/tr>\n            <tr>\n              <td>Inspection<\/td>\n              <td>Dimension check, surface inspection, hardness check, coating review when required<\/td>\n              <td>Inspection reports can be arranged according to purchase order requirement.<\/td>\n            <\/tr>\n            <tr>\n              <td>Packing<\/td>\n              <td>Bulk carton, bag, small box, wooden case, pallet, or fastener set<\/td>\n              <td>Mixed-size packing and item-code labels are available upon request.<\/td>\n            <\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n      <p class=\"xz-note\">Specifications should be confirmed by purchase order, drawing, or approved sample before production arrangement.<\/p>\n    <\/div>\n  <\/section>\n\n  <section class=\"xz-band\">\n    <div class=\"xz-container xz-two-col\">\n      <div>\n        <h2>Material and Grade Explanation<\/h2>\n        <p>Carbon steel JIS B1256 flat washers are often used in general machinery, brackets, frames, and industrial hardware. Hardened washers may be selected for higher clamp load or assemblies using higher strength bolts. Stainless steel washers are suitable for applications where corrosion resistance, appearance, or clean assembly conditions are important.<\/p>\n        <p>When washers are ordered together with bolts and nuts, the material and finish should be matched across the assembly. Buyers handling multiple standards can use the <a href=\"https:\/\/xzfastener.com\/din-iso-fastener-standards-complete-overview-for-industrial-buyers\/\">DIN and ISO fastener standards guide<\/a> as a reference for related metric terminology, while final JIS B1256 dimensions should still be checked against the project drawing.<\/p>\n      <\/div>\n      <div class=\"xz-panel\">\n        <h3>Material Selection Notes<\/h3>\n        <ul>\n          <li>Carbon steel is practical for general indoor and protected assemblies.<\/li>\n          <li>Hardened washers help resist deformation under higher clamp loads.<\/li>\n          <li>Stainless steel options can be reviewed for moisture or clean equipment use.<\/li>\n          <li>Material grade and finish should be specified clearly for repeat orders.<\/li>\n        <\/ul>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-container\">\n      <h2>Surface Finish Selection Guide<\/h2>\n      <div class=\"xz-two-col\">\n        <div class=\"xz-panel\">\n          <h3>General Industrial Finishes<\/h3>\n          <p>Zinc plated JIS B1256 flat washers are commonly used for machinery, equipment cabinets, brackets, and general hardware. Plain or oiled washers may be selected for controlled indoor environments or further processing. Black oxide washers can be supplied for a dark appearance with light oil protection.<\/p>\n        <\/div>\n        <div class=\"xz-panel\">\n          <h3>Outdoor and Coated Assemblies<\/h3>\n          <p>Hot dip galvanized washers are often used with galvanized bolts and nuts in outdoor steelwork and construction hardware. Coating thickness can affect washer stacking and assembly appearance, so buyers should review the complete fastener set. Related <a href=\"https:\/\/xzfastener.com\/products-category\/various-coated-fasteners\/\">coated fasteners<\/a> can be quoted together for consistent finish planning.<\/p>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"xz-band\">\n    <div class=\"xz-container xz-two-col\">\n      <div>\n        <h2>Manufacturing and Quality Control<\/h2>\n        <p>JIS B1256 flat washers are produced through material preparation, blanking, punching, deburring, heat treatment when required, surface finishing, inspection, and packing. For factory orders, XZ Fastener can sort washers by size, material, finish, carton label, batch, and pallet plan according to order requirement.<\/p>\n        <p>Quality checks usually focus on inner diameter, outer diameter, thickness, burr condition, flatness, surface condition, hardness where required, and packing accuracy. Washers can also be supplied with <a href=\"https:\/\/xzfastener.com\/fastener-type\/bolts\/\">industrial bolts<\/a> and nuts when the buyer needs complete assembly hardware from one purchasing list.<\/p>\n      <\/div>\n      <div class=\"xz-panel\">\n        <h3>Typical Inspection Points<\/h3>\n        <ul>\n          <li>Inner diameter, outer diameter, and thickness measurement.<\/li>\n          <li>Burr, edge condition, flatness, and surface appearance check.<\/li>\n          <li>Hardness review for hardened washer requirements.<\/li>\n          <li>Coating appearance and coating thickness review when specified.<\/li>\n          <li>Quantity, carton label, and pallet layout verification before shipment.<\/li>\n        <\/ul>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-container\">\n      <h2>Applications<\/h2>\n      <div class=\"xz-two-col\">\n        <div class=\"xz-panel\">\n          <ul>\n            <li>Machinery frames, equipment bases, motor mounts, and guard panels.<\/li>\n            <li>Automotive, motorcycle, agricultural, and transport hardware.<\/li>\n            <li>Steel brackets, support plates, construction hardware, and maintenance assemblies.<\/li>\n            <li>Distributor inventory, MRO kits, and bolt-nut-washer packing sets.<\/li>\n          <\/ul>\n        <\/div>\n        <div class=\"xz-panel\">\n          <p>JIS B1256 flat washers are frequently used with JIS B1180 bolts, JIS B1181 nuts, threaded rods, and screw assemblies. When the same project includes foundation or concrete fixing work, related <a href=\"https:\/\/xzfastener.com\/fastener-type\/anchors\/\">industrial anchors<\/a> can also be reviewed with the washer and bolt order.<\/p>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"xz-band\">\n    <div class=\"xz-container\">\n      <h2>How to Get a Faster Quotation<\/h2>\n      <p>To receive a clear quotation for JIS B1256 flat washers, send the washer size list, material, finish, quantity, packing method, delivery destination, and any inspection requirements. If washers must match existing bolts, nuts, or a drawing, include the mating fastener details and current specification.<\/p>\n      <p>For repeat factory orders, mixed-size inventory, or assembled fastener sets, <a href=\"https:\/\/xzfastener.com\/home\/contact-us\/\">contact XZ Fastener<\/a> with item codes, target carton weight, label format, and pallet requirements. Clear purchasing data helps confirm washer dimensions, finish, packing, and shipment plan before order arrangement.<\/p>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-container\">\n      <h2>FAQ<\/h2>\n      <details>\n        <summary>What information is needed to quote JIS B1256 flat washers?<\/summary>\n        <p>Please send nominal size, inner diameter, outer diameter, thickness, material, finish, quantity, packing method, and inspection requirements. A drawing is helpful when dimensions must match an existing assembly.<\/p>\n      <\/details>\n      <details>\n        <summary>Can JIS B1256 flat washers be supplied with bolts and nuts?<\/summary>\n        <p>Yes. JIS B1256 flat washers can be supplied with matching bolts, nuts, threaded rods, or assembled fastener sets according to order requirement.<\/p>\n      <\/details>\n      <details>\n        <summary>Which materials are available for JIS B1256 flat washers?<\/summary>\n        <p>Carbon steel, stainless steel, and selected hardened steel washer options can be supplied upon request. The correct material depends on clamp load, corrosion exposure, and mating fasteners.<\/p>\n      <\/details>\n      <details>\n        <summary>What finishes are common for JIS B1256 flat washers?<\/summary>\n        <p>Common finishes include plain, oiled, zinc plated, black oxide, phosphate, and hot dip galvanized. Finish selection should consider corrosion resistance, appearance, and compatibility with the bolt and nut.<\/p>\n      <\/details>\n      <details>\n        <summary>Are hardened JIS B1256 washers available?<\/summary>\n        <p>Hardened washer options can be reviewed when the application uses higher clamp load or higher strength bolts. Buyers should confirm hardness requirement and mating bolt grade.<\/p>\n      <\/details>\n      <details>\n        <summary>How are factory orders of flat washers packed?<\/summary>\n        <p>Factory orders can be packed in bulk cartons, bags, small boxes, wooden cases, or pallets. Item-code labels, mixed-size packing, and set packing are available upon request.<\/p>\n      <\/details>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-container\">\n      <div class=\"xz-cta\">\n        <h2>Send Your JIS B1256 Flat Washer Inquiry<\/h2>\n        <p>For a faster quotation, send your size list, material, finish, quantity, packaging method, delivery destination, and inspection requirements. XZ Fastener can review factory order details, matching bolts and nuts, carton labels, pallet plan, and drawing-based washer requirements before production or shipment arrangement.<\/p>\n        <div class=\"xz-cta-row\">\n          <a class=\"xz-button\" href=\"https:\/\/xzfastener.com\/home\/contact-us\/\">Request a Quote<\/a>\n          <a class=\"xz-button xz-secondary\" href=\"https:\/\/xzfastener.com\/home\/products\/\">Browse Fastener Products<\/a>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\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        \"contactPoint\": {\n          \"@type\": \"ContactPoint\",\n          \"contactType\": \"sales\",\n          \"url\": \"https:\/\/xzfastener.com\/home\/contact-us\/\"\n        }\n      },\n      {\n        \"@type\": \"BreadcrumbList\",\n        \"@id\": \"https:\/\/xzfastener.com\/jis-b1256-flat-washers-factory\/#breadcrumb\",\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\": \"JIS B1256 flat washers factory\",\n            \"item\": \"https:\/\/xzfastener.com\/jis-b1256-flat-washers-factory\/\"\n          }\n        ]\n      },\n      {\n        \"@type\": \"Product\",\n        \"@id\": \"https:\/\/xzfastener.com\/jis-b1256-flat-washers-factory\/#product\",\n        \"name\": \"JIS B1256 Flat Washers\",\n        \"description\": \"JIS B1256 metric flat washers for factory orders, available in carbon steel, stainless steel, and selected hardened steel options with finishes such as plain, zinc plated, black oxide, phosphate, and hot dip galvanized according to order requirement.\",\n        \"brand\": {\n          \"@type\": \"Brand\",\n          \"name\": \"XZ Fastener\"\n        },\n        \"manufacturer\": {\n          \"@id\": \"https:\/\/xzfastener.com\/#organization\"\n        },\n        \"category\": \"Metric flat washers\",\n        \"material\": \"Carbon steel, stainless steel, hardened steel options\",\n        \"url\": \"https:\/\/xzfastener.com\/jis-b1256-flat-washers-factory\/\",\n        \"additionalProperty\": [\n          {\n            \"@type\": \"PropertyValue\",\n            \"name\": \"Standard\",\n            \"value\": \"JIS B1256\"\n          },\n          {\n            \"@type\": \"PropertyValue\",\n            \"name\": \"Strength\",\n            \"value\": \"Standard, hardened, and stainless washer options can be reviewed based on clamp load and assembly use\"\n          },\n          {\n            \"@type\": \"PropertyValue\",\n            \"name\": \"Finish\",\n            \"value\": \"Plain, oiled, zinc plated, black oxide, phosphate, hot dip galvanized\"\n          },\n          {\n            \"@type\": \"PropertyValue\",\n            \"name\": \"Application\",\n            \"value\": \"Machinery assembly, brackets, steel frames, automotive hardware, maintenance packs, and fastener kits\"\n          }\n        ],\n        \"offers\": {\n          \"@type\": \"Offer\",\n          \"url\": \"https:\/\/xzfastener.com\/home\/contact-us\/\",\n          \"availability\": \"https:\/\/schema.org\/InStock\",\n          \"seller\": {\n            \"@id\": \"https:\/\/xzfastener.com\/#organization\"\n          }\n        }\n      },\n      {\n        \"@type\": \"FAQPage\",\n        \"@id\": \"https:\/\/xzfastener.com\/jis-b1256-flat-washers-factory\/#faq\",\n        \"mainEntity\": [\n          {\n            \"@type\": \"Question\",\n            \"name\": \"What information is needed to quote JIS B1256 flat washers?\",\n            \"acceptedAnswer\": {\n              \"@type\": \"Answer\",\n              \"text\": \"Please send nominal size, inner diameter, outer diameter, thickness, material, finish, quantity, packing method, and inspection requirements. A drawing is helpful when dimensions must match an existing assembly.\"\n            }\n          },\n          {\n            \"@type\": \"Question\",\n            \"name\": \"Can JIS B1256 flat washers be supplied with bolts and nuts?\",\n            \"acceptedAnswer\": {\n              \"@type\": \"Answer\",\n              \"text\": \"Yes. JIS B1256 flat washers can be supplied with matching bolts, nuts, threaded rods, or assembled fastener sets according to order requirement.\"\n            }\n          },\n          {\n            \"@type\": \"Question\",\n            \"name\": \"Which materials are available for JIS B1256 flat washers?\",\n            \"acceptedAnswer\": {\n              \"@type\": \"Answer\",\n              \"text\": \"Carbon steel, stainless steel, and selected hardened steel washer options can be supplied upon request. 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These metric plain washers help spread clamp load, protect mating surfaces, and improve assembly stability when used with bolts, nuts, [&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-8020","post","type-post","status-publish","format-standard","hentry","category-product-knowledge"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/8020","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=8020"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/8020\/revisions"}],"predecessor-version":[{"id":8021,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/8020\/revisions\/8021"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/media?parent=8020"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/categories?post=8020"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/tags?post=8020"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}