{"id":7970,"date":"2025-02-06T05:05:44","date_gmt":"2025-02-05T21:05:44","guid":{"rendered":"https:\/\/xzfastener.com\/?p=7970"},"modified":"2026-06-25T05:09:29","modified_gmt":"2026-06-24T21:09:29","slug":"astm-a325-structural-bolts-bulk-order-manufacturer","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/ar\/astm-a325-structural-bolts-bulk-order-manufacturer\/","title":{"rendered":"ASTM A325 structural bolts bulk order manufacturer"},"content":{"rendered":"\n<style>\n  .xz-wp-product-page-a325-bulk {\n    --xz-blue: #0b2f57;\n    --xz-blue-2: #123f70;\n    --xz-accent: #1f78b4;\n    --xz-light: #f4f8fc;\n    --xz-line: #d6e4f1;\n    --xz-text: #1d2b38;\n    --xz-muted: #526579;\n    --xz-white: #ffffff;\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-a325-bulk * {\n    box-sizing: border-box;\n  }\n  .xz-wp-product-page-a325-bulk a {\n    color: 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solid var(--xz-line);\n    border-radius: 8px;\n    padding: 15px 18px;\n    margin-bottom: 12px;\n  }\n  .xz-wp-product-page-a325-bulk summary {\n    cursor: pointer;\n    color: var(--xz-blue);\n    font-weight: 800;\n  }\n  .xz-wp-product-page-a325-bulk details p {\n    margin: 12px 0 0;\n    color: var(--xz-muted);\n  }\n  .xz-wp-product-page-a325-bulk .xz-cta {\n    background: var(--xz-blue);\n    color: var(--xz-white);\n    border-radius: 8px;\n    padding: 28px;\n  }\n  .xz-wp-product-page-a325-bulk .xz-cta h2 {\n    color: var(--xz-white);\n  }\n  .xz-wp-product-page-a325-bulk .xz-cta p {\n    color: #edf6ff;\n    margin-bottom: 0;\n  }\n  @media (max-width: 900px) {\n    .xz-wp-product-page-a325-bulk .xz-hero-grid,\n    .xz-wp-product-page-a325-bulk .xz-two-col {\n      grid-template-columns: 1fr;\n    }\n    .xz-wp-product-page-a325-bulk .xz-spec-grid {\n      grid-template-columns: repeat(2, 1fr);\n    }\n  }\n  @media (max-width: 560px) {\n    .xz-wp-product-page-a325-bulk .xz-container {\n      padding: 0 16px;\n    }\n    .xz-wp-product-page-a325-bulk .xz-hero {\n      padding: 42px 0;\n    }\n    .xz-wp-product-page-a325-bulk .xz-spec-grid {\n      grid-template-columns: 1fr;\n    }\n  }\n<\/style>\n\n<article class=\"xz-wp-product-page-a325-bulk\">\n  <section class=\"xz-hero\">\n    <div class=\"xz-container xz-hero-grid\">\n      <div>\n        <span class=\"xz-eyebrow\">Bulk Manufacturing for High-Strength Structural Bolts<\/span>\n        <h1>ASTM A325 structural bolts bulk order manufacturer<\/h1>\n        <p>XZ Fastener manufactures ASTM A325 structural bolts for bulk orders where buyers need heavy hex bolt geometry, high-strength performance, matching nut and washer options, and controlled packing for steel construction projects. A325 bolts are commonly specified for structural steel frames, bridges, towers, industrial platforms, and machinery bases. Orders can be reviewed against legacy ASTM A325 callouts or ASTM F3125 Grade A325 requirements according to the project document. Plain, hot dip galvanized, mechanically galvanized, and Type 3 weathering steel options can be discussed. Send diameter, length, thread, finish, quantity, packing, and inspection requirements for quotation review.<\/p>\n        <div class=\"xz-actions\">\n          <a class=\"xz-btn xz-btn-primary\" href=\"https:\/\/xzfastener.com\/home\/contact-us\/\">request a quote<\/a>\n          <a class=\"xz-btn xz-btn-secondary\" href=\"https:\/\/xzfastener.com\/home\/products\/\">view fastener products<\/a>\n        <\/div>\n      <\/div>\n      <div class=\"xz-hero-figure\">\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='334'%20cy='356'%20rx='236'%20ry='32'%20fill='%23dbe7f2'\/%3E%3Cpath%20d='M185%20120l82-48h138l82%2048v76l-82%2048H267l-82-48z'%20fill='%23dbe7f2'%20stroke='%230b2f57'%20stroke-width='12'%20stroke-linejoin='round'\/%3E%3Cpath%20d='M267%2072l82%2048v76l-82%2048M405%2072l-82%2048v76l82%2048'%20fill='none'%20stroke='%231f78b4'%20stroke-width='8'\/%3E%3Crect%20x='292'%20y='244'%20width='86'%20height='110'%20fill='%23f8fbfe'%20stroke='%230b2f57'%20stroke-width='12'\/%3E%3Cpath%20d='M292%20264h86M292%20286h86M292%20308h86M292%20330h86'%20stroke='%231f78b4'%20stroke-width='7'\/%3E%3Cpath%20d='M308%20354h54l-10%2024h-34z'%20fill='%23dbe7f2'%20stroke='%230b2f57'%20stroke-width='10'\/%3E%3Cpath%20d='M216%20120l58-34h122l58%2034'%20stroke='%23ffffff'%20stroke-width='7'%20opacity='0.7'%20fill='none'\/%3E%3Ctext%20x='320'%20y='416'%20font-family='Arial'%20font-size='24'%20font-weight='700'%20text-anchor='middle'%20fill='%230b2f57'%3EASTM%20A325%20Structural%20Bolt%3C\/text%3E%3C\/svg%3E\" alt=\"ASTM A325 structural heavy hex bolt illustration\">\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"xz-section-alt\">\n    <div class=\"xz-container\">\n      <h2>Quick Specs<\/h2>\n      <div class=\"xz-spec-grid\">\n        <div class=\"xz-spec-card\"><strong>Standard<\/strong>Legacy ASTM A325 callout or ASTM F3125 Grade A325 as specified by project documents<\/div>\n        <div class=\"xz-spec-card\"><strong>Strength<\/strong>High-strength structural bolt performance according to applicable order standard<\/div>\n        <div class=\"xz-spec-card\"><strong>Material<\/strong>Medium carbon steel, alloy steel, carbon boron steel, or weathering steel options by requirement<\/div>\n        <div class=\"xz-spec-card\"><strong>Finish<\/strong>Plain, hot dip galvanized, mechanically galvanized, Type 3 weathering steel, other finish by review<\/div>\n        <div class=\"xz-spec-card\"><strong>Application<\/strong>Structural steel connections, building frames, bridges, towers, heavy equipment bases<\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"xz-section\">\n    <div class=\"xz-container\">\n      <h2>What Buyers Should Know Before Sourcing ASTM A325 Structural Bolts<\/h2>\n      <p class=\"xz-lead\">ASTM A325 structural bolts are heavy hex bolts for high-strength steel-to-steel structural connections. Many drawings still mention ASTM A325, while newer project documents may reference ASTM F3125 Grade A325. Bulk order buyers should confirm which specification applies, along with bolt type, diameter, length, thread length, finish, matching nut grade, washer requirement, head marking, inspection documents, and packing method.<\/p>\n      <p>When the order includes other <a href=\"https:\/\/xzfastener.com\/fastener-type\/bolts\/\">industrial bolts<\/a>, compare the project drawing carefully because structural bolts are not purchased in the same way as ordinary hex bolts. Assembly compatibility with nuts and <a href=\"https:\/\/xzfastener.com\/fastener-type\/washers\/\">flat washers<\/a> should be confirmed before production or shipment.<\/p>\n    <\/div>\n  <\/section>\n\n  <section class=\"xz-section-alt\">\n    <div class=\"xz-container\">\n      <h2>Common Purchasing Descriptions<\/h2>\n      <div class=\"xz-two-col\">\n        <div class=\"xz-card\">\n          <h3>Typical structural bolt descriptions<\/h3>\n          <ul>\n            <li>ASTM A325 heavy hex structural bolts, Type 1, plain finish, UNC thread, bulk packing<\/li>\n            <li>ASTM F3125 Grade A325 structural bolts, hot dip galvanized, with matching nuts and washers<\/li>\n            <li>A325 structural bolt assembly, heavy hex head, diameter and length according to project list<\/li>\n            <li>A325 Type 3 weathering steel structural bolts for bridge and outdoor steel structures<\/li>\n          <\/ul>\n        <\/div>\n        <div class=\"xz-card\">\n          <h3>Related bulk purchasing terms<\/h3>\n          <p>Steel construction buyers may order ASTM A325 bolts together with <a href=\"https:\/\/xzfastener.com\/products-category\/standard-fasteners\/\">standard fasteners<\/a> for project stock, jobsite replenishment, or maintenance supply. Related terms 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.<\/p>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"xz-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>Item<\/th>\n              <th>Available Options<\/th>\n              <th>Buyer Notes<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr>\n              <td>Product Name<\/td>\n              <td>ASTM A325 structural bolts \/ ASTM F3125 Grade A325 structural bolts<\/td>\n              <td>Confirm whether the project uses a legacy A325 callout or current F3125 Grade A325 wording.<\/td>\n            <\/tr>\n            <tr>\n              <td>Head Type<\/td>\n              <td>Heavy hex structural bolt head<\/td>\n              <td>Head dimensions and markings should match the applicable project specification.<\/td>\n            <\/tr>\n            <tr>\n              <td>Diameter<\/td>\n              <td>Common inch sizes such as 1\/2 in to 1-1\/2 in; other sizes by review<\/td>\n              <td>Provide exact diameter and unit system to avoid confusion with metric structural bolts.<\/td>\n            <\/tr>\n            <tr>\n              <td>Length<\/td>\n              <td>Project-specific lengths according to structural connection list<\/td>\n              <td>Confirm grip length, washer use, nut engagement, and projection requirement.<\/td>\n            <\/tr>\n            <tr>\n              <td>Thread<\/td>\n              <td>UNC thread is commonly specified; other thread details by drawing<\/td>\n              <td>Thread length should be checked against the joint design and project document.<\/td>\n            <\/tr>\n            <tr>\n              <td>Type<\/td>\n              <td>Type 1, Type 3 weathering steel, or other project-specified option<\/td>\n              <td>Type 3 is normally used when atmospheric corrosion performance is required without coating.<\/td>\n            <\/tr>\n            <tr>\n              <td>Finish<\/td>\n              <td>Plain, hot dip galvanized, mechanically galvanized, weathering steel plain<\/td>\n              <td>Nut and washer compatibility should be confirmed when galvanized assemblies are requested.<\/td>\n            <\/tr>\n            <tr>\n              <td>Assembly Components<\/td>\n              <td>Bolts only, or bolts with matching heavy hex nuts and structural washers<\/td>\n              <td>Provide assembly requirement clearly so quotation includes the correct components.<\/td>\n            <\/tr>\n            <tr>\n              <td>Bulk Packing<\/td>\n              <td>Bulk cartons, wooden cases, pallets, size-separated packing, project labels<\/td>\n              <td>Carton marks, heat or lot labels, project part numbers, and barcode labels can be arranged according to order requirement.<\/td>\n            <\/tr>\n            <tr>\n              <td>Inspection<\/td>\n              <td>Dimensional check, thread check, finish review, marking check, mechanical inspection as required<\/td>\n              <td>Inspection documents and test reports can be supplied according to the order requirement.<\/td>\n            <\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"xz-section-alt\">\n    <div class=\"xz-container\">\n      <h2>Material and Grade Explanation<\/h2>\n      <p class=\"xz-lead\">A325 structural bolts are selected for high-strength structural steel connections, so material and mechanical performance should be reviewed before comparing quotations. Bulk buyers should identify the project standard, bolt type, assembly components, and requested documents before production planning.<\/p>\n      <div class=\"xz-two-col\">\n        <div class=\"xz-card\">\n          <h3>Type 1 Structural Bolts<\/h3>\n          <p>Type 1 A325 bolts are commonly associated with medium carbon, carbon boron, or alloy steel material routes according to the applicable specification. They are widely used in structural steel frames and general high-strength steel connections where the project calls for A325 performance.<\/p>\n        <\/div>\n        <div class=\"xz-card\">\n          <h3>Type 3 Weathering Steel<\/h3>\n          <p>Type 3 A325 bolts are used where weathering steel properties are required by the project design. Buyers should confirm whether matching nuts and washers must also meet weathering steel requirements, especially for exposed bridge, tower, or outdoor steel structures.<\/p>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"xz-section\">\n    <div class=\"xz-container\">\n      <h2>Surface Finish Selection Guide<\/h2>\n      <p class=\"xz-lead\">Finish selection affects corrosion resistance, assembly compatibility, thread fit, packing protection, and inspection requirements. For structural bolt assemblies, the bolt, nut, and washer finish should be reviewed together instead of selecting each item separately.<\/p>\n      <div class=\"xz-table-wrap\">\n        <table>\n          <thead>\n            <tr>\n              <th>Finish<\/th>\n              <th>Typical Use<\/th>\n              <th>Procurement Comment<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr>\n              <td>Plain \/ Oiled<\/td>\n              <td>Indoor or protected structural steel applications<\/td>\n              <td>Often used when the project does not require a corrosion-protective coating.<\/td>\n            <\/tr>\n            <tr>\n              <td>Hot Dip Galvanized<\/td>\n              <td>Outdoor steel structures and corrosion-exposed projects<\/td>\n              <td>Confirm matching galvanized nuts and washers, thread allowance, and project requirements.<\/td>\n            <\/tr>\n            <tr>\n              <td>Mechanically Galvanized<\/td>\n              <td>Structural assemblies requiring zinc coating by project specification<\/td>\n              <td>Confirm whether mechanical galvanizing is accepted by the project document.<\/td>\n            <\/tr>\n            <tr>\n              <td>Type 3 Weathering Steel<\/td>\n              <td>Weathering steel structures, bridges, towers, exposed frames<\/td>\n              <td>Used when the project requires weathering steel rather than a zinc coating.<\/td>\n            <\/tr>\n            <tr>\n              <td>Special Coating<\/td>\n              <td>Project-specific corrosion or friction requirement<\/td>\n              <td>Review through <a href=\"https:\/\/xzfastener.com\/products-category\/various-coated-fasteners\/\">coated fasteners<\/a> support when special coating is required by drawing or purchase order.<\/td>\n            <\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"xz-section-alt\">\n    <div class=\"xz-container\">\n      <h2>Manufacturing and Quality Control<\/h2>\n      <p class=\"xz-lead\">For structural bolt bulk order manufacturing, control should cover steel material, forming, heat treatment, thread accuracy, surface finish, head marking, and packing separation. Inspection requirements should be agreed before production, especially when project documents require specific test reports or shipment documents.<\/p>\n      <div class=\"xz-two-col\">\n        <div class=\"xz-card\">\n          <h3>Manufacturing Focus<\/h3>\n          <ul>\n            <li>Material selection reviewed against A325 or ASTM F3125 Grade A325 project wording<\/li>\n            <li>Heavy hex head forming with project-required head marking<\/li>\n            <li>Thread processing controlled for nut engagement and coating allowance<\/li>\n            <li>Heat treatment and mechanical performance reviewed according to order requirement<\/li>\n            <li>Finish process selected for plain, galvanized, or weathering steel supply needs<\/li>\n          <\/ul>\n        <\/div>\n        <div class=\"xz-card\">\n          <h3>Inspection Focus<\/h3>\n          <ul>\n            <li>Dimensional checks for diameter, length, thread, head size, and bearing surface<\/li>\n            <li>Thread gauge check and nut assembly fit review when supplied as a set<\/li>\n            <li>Head marking, heat information, and lot identification review<\/li>\n            <li>Finish appearance, coating coverage, bulk packing, and size separation check<\/li>\n            <li>Inspection documents available upon request according to order requirement<\/li>\n          <\/ul>\n        <\/div>\n      <\/div>\n      <p>If the project needs non-standard length, special marking, private labels, or combined assembly kits, XZ Fastener can review the requirement through <a href=\"https:\/\/xzfastener.com\/products-category\/custom-non-standard-fasteners\/\">custom fasteners<\/a> support.<\/p>\n    <\/div>\n  <\/section>\n\n  <section class=\"xz-section\">\n    <div class=\"xz-container\">\n      <h2>Applications<\/h2>\n      <p class=\"xz-lead\">ASTM A325 structural bolts are used in steel connections where high-strength bolting is specified by the project engineer. Bulk order supply should match the approved project drawing, site specification, and installation procedure.<\/p>\n      <div class=\"xz-pill-list\">\n        <span class=\"xz-pill\">Structural steel frames<\/span>\n        <span class=\"xz-pill\">Bridge steelwork<\/span>\n        <span class=\"xz-pill\">Industrial buildings<\/span>\n        <span class=\"xz-pill\">Transmission towers<\/span>\n        <span class=\"xz-pill\">Heavy equipment bases<\/span>\n        <span class=\"xz-pill\">Steel platforms<\/span>\n        <span class=\"xz-pill\">Crane and gantry structures<\/span>\n        <span class=\"xz-pill\">Bulk project stock<\/span>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"xz-section-alt\">\n    <div class=\"xz-container\">\n      <h2>How to Get a Faster Quotation<\/h2>\n      <p class=\"xz-lead\">Structural bolt bulk order quotations depend on more than diameter and length. A complete inquiry helps confirm the correct grade, compatible assembly components, finish route, packing method, inspection scope, and production planning. Buyers can also include other <a href=\"https:\/\/xzfastener.com\/home\/products\/\">fastener products<\/a> in the same list for project supply review.<\/p>\n      <ul>\n        <li>Standard: ASTM A325 legacy callout or ASTM F3125 Grade A325, plus project specification if available.<\/li>\n        <li>Type: Type 1, Type 3 weathering steel, or other specified project requirement.<\/li>\n        <li>Size list: diameter, length, thread length, quantity per size, and unit system.<\/li>\n        <li>Assembly: bolts only, or bolts with matching nuts and washers.<\/li>\n        <li>Finish: plain, hot dip galvanized, mechanically galvanized, Type 3 weathering steel, or special coating.<\/li>\n        <li>Packing: carton or case quantity, pallet method, size separation, project labels, and heat or lot marking needs.<\/li>\n        <li>Inspection: dimensional report, mechanical test report, finish requirement, marking confirmation, or other documents.<\/li>\n      <\/ul>\n      <p>For bulk order quotation support, <a href=\"https:\/\/xzfastener.com\/home\/contact-us\/\">contact XZ Fastener<\/a> with your size list, finish, quantity, packaging, inspection requirements, and destination details.<\/p>\n    <\/div>\n  <\/section>\n\n  <section class=\"xz-section\">\n    <div class=\"xz-container\">\n      <h2>FAQ<\/h2>\n      <details>\n        <summary>Can ASTM A325 structural bolts be manufactured for bulk orders?<\/summary>\n        <p>Yes. Bulk orders can be reviewed by standard wording, bolt type, diameter, length, finish, quantity, nut and washer requirement, packing method, destination, and inspection documents. Project drawings or specifications are recommended.<\/p>\n      <\/details>\n      <details>\n        <summary>Should I order ASTM A325 or ASTM F3125 Grade A325?<\/summary>\n        <p>Many older drawings still mention ASTM A325, while newer documents may use ASTM F3125 Grade A325. Buyers should follow the project specification and share the exact wording in the inquiry so the quotation can be reviewed correctly.<\/p>\n      <\/details>\n      <details>\n        <summary>Can A325 bolts be supplied with nuts and washers for bulk projects?<\/summary>\n        <p>Yes. Bolts can be quoted alone or as assemblies with matching heavy hex nuts and structural washers. The buyer should confirm the required nut grade, washer type, finish, and packing method.<\/p>\n      <\/details>\n      <details>\n        <summary>Which finishes are common for A325 structural bolts?<\/summary>\n        <p>Common options include plain, hot dip galvanized, mechanically galvanized, and Type 3 weathering steel supply. The finish should match the project document and compatible nut and washer requirements.<\/p>\n      <\/details>\n      <details>\n        <summary>What inspection documents can be requested for bulk orders?<\/summary>\n        <p>Dimensional checks, marking confirmation, thread fit review, finish inspection, mechanical test reports, and other documents can be discussed according to order requirement. State the required documents before production.<\/p>\n      <\/details>\n      <details>\n        <summary>What details are needed for a fast bulk order quotation?<\/summary>\n        <p>Please send the standard, type, diameter, length, thread, finish, quantity, nut and washer requirement, packaging method, inspection requirements, destination country, and destination port. A project drawing or bolt schedule is very helpful.<\/p>\n      <\/details>\n    <\/div>\n  <\/section>\n\n  <section class=\"xz-section-alt\">\n    <div class=\"xz-container\">\n      <div class=\"xz-cta\">\n        <h2>Send Your Structural Bolt Bulk Order Requirement<\/h2>\n        <p>For ASTM A325 structural bolts, send your size list, finish, quantity, packaging method, nut and washer requirement, inspection requirements, project specification, carton label needs, and delivery destination. XZ Fastener will review the details and respond with practical bulk order supply options according to order requirement.<\/p>\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        \"description\": \"XZ Fastener supplies standard and custom industrial fasteners including screws, bolts, nuts, washers, threaded rods, structural bolts, and coated fasteners.\"\n      },\n      {\n        \"@type\": \"BreadcrumbList\",\n        \"@id\": \"https:\/\/xzfastener.com\/astm-a325-structural-bolts-bulk-order-manufacturer\/#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\": \"Fastener Products\",\n            \"item\": \"https:\/\/xzfastener.com\/home\/products\/\"\n          },\n          {\n            \"@type\": \"ListItem\",\n            \"position\": 3,\n            \"name\": \"ASTM A325 Structural Bolts Bulk Order Manufacturer\",\n            \"item\": \"https:\/\/xzfastener.com\/astm-a325-structural-bolts-bulk-order-manufacturer\/\"\n          }\n        ]\n      },\n      {\n        \"@type\": \"Product\",\n        \"@id\": \"https:\/\/xzfastener.com\/astm-a325-structural-bolts-bulk-order-manufacturer\/#product\",\n        \"name\": \"ASTM A325 structural bolts bulk order manufacturer\",\n        \"brand\": {\n          \"@type\": \"Brand\",\n          \"name\": \"XZ Fastener\"\n        },\n        \"manufacturer\": {\n          \"@id\": \"https:\/\/xzfastener.com\/#organization\"\n        },\n        \"category\": \"High-strength structural bolts\",\n        \"material\": \"Medium carbon steel, alloy steel, carbon boron steel, or weathering steel according to project requirement\",\n        \"description\": \"ASTM A325 structural bolts for bulk order manufacturing, including heavy hex structural bolts reviewed against legacy ASTM A325 callouts or ASTM F3125 Grade A325 project requirements. 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A325 bolts are commonly specified for structural steel frames, bridges, towers, [&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-7970","post","type-post","status-publish","format-standard","hentry","category-product-knowledge"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/posts\/7970","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/comments?post=7970"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/posts\/7970\/revisions"}],"predecessor-version":[{"id":7971,"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/posts\/7970\/revisions\/7971"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/media?parent=7970"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/categories?post=7970"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/tags?post=7970"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}