{"id":7160,"date":"2025-04-17T20:26:32","date_gmt":"2025-04-17T12:26:32","guid":{"rendered":"https:\/\/xzfastener.com\/?p=7160"},"modified":"2026-06-23T20:30:18","modified_gmt":"2026-06-23T12:30:18","slug":"carbon-steel-hex-nuts-supplier","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/ru\/carbon-steel-hex-nuts-supplier\/","title":{"rendered":"carbon steel hex nuts supplier"},"content":{"rendered":"\n<style>\n.xz-wp-product-page{--xz-blue:#0b2f57;--xz-blue-2:#123f70;--xz-accent:#1f6fb2;--xz-bg:#f3f7fb;--xz-line:#d8e3ee;--xz-text:#172334;--xz-muted:#526173;--xz-white:#fff;font-family:Arial,Helvetica,sans-serif;color:var(--xz-text);background:var(--xz-white);line-height:1.65}\n.xz-wp-product-page *{box-sizing:border-box}\n.xz-wp-product-page a{color:#0d5fa8;text-decoration:none;font-weight:700}\n.xz-wp-product-page a:hover{text-decoration:underline}\n.xz-wp-product-page .xz-wrap{max-width:1180px;margin:0 auto;padding:0 20px}\n.xz-wp-product-page 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img{width:100%;height:auto;border-radius:8px;border:1px solid var(--xz-line);background:#eef4fa}\n.xz-wp-product-page details{border:1px solid var(--xz-line);border-radius:8px;padding:15px 18px;margin:10px 0;background:#fff}\n.xz-wp-product-page summary{cursor:pointer;font-weight:700;color:var(--xz-blue)}\n.xz-wp-product-page details p{margin-top:10px}\n.xz-wp-product-page .xz-cta{background:var(--xz-blue);color:#fff;border-bottom:0}\n.xz-wp-product-page .xz-cta h2{color:#fff}\n.xz-wp-product-page .xz-cta p{color:#e6eef7}\n.xz-wp-product-page .xz-cta-box{background:#123f70;border:1px solid #7faad2;border-radius:8px;padding:24px}\n@media(max-width:860px){\n.xz-wp-product-page .xz-hero-grid,.xz-wp-product-page .xz-grid-2,.xz-wp-product-page .xz-media{grid-template-columns:1fr}\n.xz-wp-product-page .xz-specs,.xz-wp-product-page .xz-finish-grid{grid-template-columns:1fr 1fr}\n.xz-wp-product-page h1{font-size:34px}\n}\n@media(max-width:560px){\n.xz-wp-product-page .xz-specs,.xz-wp-product-page .xz-finish-grid{grid-template-columns:1fr}\n.xz-wp-product-page .xz-hero{padding:38px 0}\n.xz-wp-product-page h1{font-size:29px}\n.xz-wp-product-page .xz-lead{font-size:16px}\n}\n<\/style>\n\n<article class=\"xz-wp-product-page\">\n  <section class=\"xz-hero\">\n    <div class=\"xz-wrap xz-hero-grid\">\n      <div>\n        <h1>carbon steel hex nuts supplier<\/h1>\n        <p class=\"xz-lead\">XZ Fastener supplies carbon steel hex nuts for industrial buyers who need stable thread fit, controlled dimensions, and practical finish options for metric or inch bolted assemblies. Products can be supplied according to DIN 934, ISO 4032, ANSI \/ ASME B18.2.2, ASTM, SAE, or drawing-based requirements. Common options include Grade 4, Grade 5, Grade 8, Class 8, Class 10, and heavy hex nut styles according to order requirement. Zinc plated, black oxide, hot dip galvanized, plain, and custom coating options are available upon request.<\/p>\n        <div class=\"xz-actions\">\n          <a class=\"xz-btn\" href=\"https:\/\/xzfastener.com\/request-quote\/\">Request a quote<\/a>\n          <a class=\"xz-btn xz-secondary\" href=\"https:\/\/xzfastener.com\/home\/products\/\">View fastener products<\/a>\n        <\/div>\n        <p class=\"xz-hero-note\">Carbon steel hex nuts can be supplied alone or packed with matching bolts and washers for export purchasing packages.<\/p>\n      <\/div>\n      <div class=\"xz-hero-card\">\n        <img decoding=\"async\" src=\"https:\/\/xzfastener.com\/wp-content\/uploads\/2026\/05\/584412.png\" alt=\"Carbon steel hex nuts for industrial fastening\">\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-wrap\">\n      <h2>Quick Specs<\/h2>\n      <div class=\"xz-specs\">\n        <div class=\"xz-spec\"><strong>Standard<\/strong>DIN 934, ISO 4032, ANSI \/ ASME B18.2.2, ASTM, SAE, custom drawing<\/div>\n        <div class=\"xz-spec\"><strong>Strength<\/strong>Class 4, 5, 6, 8, 10, 12; SAE and ASTM grades<\/div>\n        <div class=\"xz-spec\"><strong>Material<\/strong>Low carbon steel, medium carbon steel, alloy carbon steel<\/div>\n        <div class=\"xz-spec\"><strong>Finish<\/strong>Plain, zinc plated, yellow zinc, black oxide, hot dip galvanized, zinc flake<\/div>\n        <div class=\"xz-spec\"><strong>Application<\/strong>Machinery, construction, steel structures, pipe supports, equipment assembly<\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-wrap xz-grid-2\">\n      <div>\n        <h2>What Buyers Should Know Before Sourcing Carbon Steel Hex Nuts<\/h2>\n        <p>Carbon steel hex nuts are simple parts, but the purchase description must be precise. A nut standard controls dimensions, while grade, material, thread tolerance, and surface finish control assembly performance. Buyers should confirm whether the order requires regular hex nuts, heavy hex nuts, thin nuts, flange nuts, lock nuts, or nuts matched with a specific bolt grade.<\/p>\n        <p>For common metric orders, many buyers start with <a href=\"https:\/\/xzfastener.com\/din-934-hex-nuts-manufacturer\/\">DIN 934 hex nuts<\/a> or <a href=\"https:\/\/xzfastener.com\/iso-4032-hex-nuts-manufacturer\/\">ISO 4032 hex nuts<\/a>. If the project uses inch threads, ANSI \/ ASME B18.2.2 should be reviewed separately.<\/p>\n      <\/div>\n      <div class=\"xz-panel\">\n        <h3>Procurement checks<\/h3>\n        <ul>\n          <li>Confirm standard, diameter, pitch, height, and across-flat dimension.<\/li>\n          <li>State thread type and tolerance, especially for coated nuts.<\/li>\n          <li>Match nut grade with bolt grade and washer hardness.<\/li>\n          <li>Define finish and corrosion expectations before production.<\/li>\n          <li>List inspection documents and packaging requirements in the inquiry.<\/li>\n        <\/ul>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-wrap\">\n      <h2>Common Purchasing Descriptions<\/h2>\n      <div class=\"xz-grid-2\">\n        <div class=\"xz-panel\">\n          <h3>Nut purchasing descriptions<\/h3>\n          <ul>\n            <li>Carbon steel hex nuts, DIN 934, Class 8, zinc plated<\/li>\n            <li>ISO 4032 carbon steel hex nuts, black oxide finish<\/li>\n            <li>ANSI B18.2.2 inch hex nuts, UNC or UNF thread<\/li>\n            <li>Hot dip galvanized carbon steel hex nuts with matching bolts<\/li>\n            <li>Grade 8 carbon steel hex nuts for machinery and steel structures<\/li>\n          <\/ul>\n        <\/div>\n        <div class=\"xz-panel\">\n          <h3>Assembly-related descriptions<\/h3>\n          <ul>\n            <li>DIN 933 full thread hex bolts with matching carbon steel hex nuts<\/li>\n            <li>Grade 8.8 carbon steel hex bolts and Class 8 nuts<\/li>\n            <li>Metric hex head bolts with flat washers and hex nuts<\/li>\n            <li>Zinc plated DIN 933 bolts supplied with zinc plated hex nuts<\/li>\n            <li>Black oxide DIN 933 bolts or hot dip galvanized DIN 933 bolts matched with compatible nuts<\/li>\n          <\/ul>\n        <\/div>\n      <\/div>\n      <p>For orders that combine bolts, nuts, and washers, XZ Fastener&#8217;s <a href=\"https:\/\/xzfastener.com\/bolt-nut-and-washer-size-matching-guide-for-buyers\/\">bolt, nut, and washer matching guide<\/a> can help procurement teams reduce mismatch risk before production.<\/p>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-wrap\">\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>Common Options<\/th>\n              <th>Buyer Notes<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr>\n              <td>Product type<\/td>\n              <td>Hex nut, heavy hex nut, thin hex nut, flange nut, lock nut, custom nut<\/td>\n              <td>Confirm the exact nut style because height and bearing surface affect assembly performance.<\/td>\n            <\/tr>\n            <tr>\n              <td>Standards<\/td>\n              <td>DIN 934, ISO 4032, ANSI \/ ASME B18.2.2, ASTM A563, ASTM A194, SAE, drawing parts<\/td>\n              <td>The standard should be listed together with grade and finish, not used alone.<\/td>\n            <\/tr>\n            <tr>\n              <td>Size range<\/td>\n              <td>Common metric sizes M3 to M64; inch sizes available upon request<\/td>\n              <td>Large sizes, non-standard heights, or special thread forms should be checked with drawings.<\/td>\n            <\/tr>\n            <tr>\n              <td>Thread<\/td>\n              <td>Metric coarse, metric fine, UNC, UNF, special thread<\/td>\n              <td>Pitch and tolerance should be confirmed with the mating bolt. Coating thickness may affect fit.<\/td>\n            <\/tr>\n            <tr>\n              <td>Strength<\/td>\n              <td>Class 4, 5, 6, 8, 10, 12; SAE Grade 2 \/ 5 \/ 8; ASTM grades<\/td>\n              <td>For metric high-strength assemblies, <a href=\"https:\/\/xzfastener.com\/din-934-grade-8-hex-nuts-supplier\/\">DIN 934 Grade 8 hex nuts<\/a> are a common purchasing option.<\/td>\n            <\/tr>\n            <tr>\n              <td>Material<\/td>\n              <td>Low carbon steel, medium carbon steel, alloy carbon steel<\/td>\n              <td>Material selection depends on grade, heat treatment, proof load, and service environment.<\/td>\n            <\/tr>\n            <tr>\n              <td>Finish<\/td>\n              <td>Plain, zinc plated, yellow zinc, black oxide, hot dip galvanized, zinc flake, PTFE<\/td>\n              <td>Finish should be selected together with the bolt finish to prevent corrosion or thread-fit issues.<\/td>\n            <\/tr>\n            <tr>\n              <td>Inspection<\/td>\n              <td>Dimensions, thread gauge, hardness, proof load, coating thickness, visual sorting<\/td>\n              <td>Inspection scope should be confirmed before quotation for accurate pricing and lead time.<\/td>\n            <\/tr>\n            <tr>\n              <td>Marking<\/td>\n              <td>Grade marking, manufacturer mark, or unmarked according to requirement<\/td>\n              <td>Marking requirements should be stated clearly for grade-sensitive orders.<\/td>\n            <\/tr>\n            <tr>\n              <td>Packaging<\/td>\n              <td>Bulk cartons, small boxes, bags, pallets, labels, customer-specified packing<\/td>\n              <td>Export packing, carton weight, pallet size, and labels can be arranged according to order requirement.<\/td>\n            <\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n      <p>For a more complete purchase description, review XZ Fastener&#8217;s <a href=\"https:\/\/xzfastener.com\/nut-rfq-requirements-thread-grade-standard-and-coating\/\">nut RFQ requirements<\/a> before sending the inquiry.<\/p>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-wrap xz-grid-2\">\n      <div>\n        <h2>Material and Grade Explanation<\/h2>\n        <p>Low carbon steel hex nuts are often used for light-duty or general assemblies. Medium carbon steel and alloy carbon steel nuts are selected when higher proof load, hardness, or grade matching is required. Heat treatment may be required for higher-grade nuts, depending on the applicable standard and mechanical requirement.<\/p>\n        <p>Grade matching is important. Class 8 nuts are commonly paired with Grade 8.8 metric bolts, while higher bolt grades may require Class 10 or Class 12 nuts depending on design rules. For safety-sensitive assemblies, buyers should check <a href=\"https:\/\/xzfastener.com\/nut-grade-and-bolt-torque-matching-rules-for-safe-assembly\/\">nut grade and bolt torque matching rules<\/a> before confirming the final purchase specification.<\/p>\n      <\/div>\n      <div class=\"xz-panel\">\n        <h3>Grade selection reminders<\/h3>\n        <ul>\n          <li>Confirm the nut grade standard, not only the nut size.<\/li>\n          <li>Match nut proof load with the bolt strength requirement.<\/li>\n          <li>Check whether heat treatment and grade marking are required.<\/li>\n          <li>Confirm thread fit after coating, especially for galvanized nuts.<\/li>\n          <li>Request test documents when the project requires traceability.<\/li>\n        <\/ul>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-wrap\">\n      <h2>Surface Finish Selection Guide<\/h2>\n      <div class=\"xz-finish-grid\">\n        <div class=\"xz-finish\">\n          <h3>Plain or oiled<\/h3>\n          <p>Suitable for indoor storage, temporary protection, or assemblies where the final protective system is applied after installation.<\/p>\n        <\/div>\n        <div class=\"xz-finish\">\n          <h3>Zinc plated<\/h3>\n          <p>A common finish for clean appearance and light corrosion protection. Buyers can also review <a href=\"https:\/\/xzfastener.com\/din-934-zinc-plated-hex-nuts-manufacturer\/\">DIN 934 zinc plated hex nuts<\/a> for metric nut orders.<\/p>\n        <\/div>\n        <div class=\"xz-finish\">\n          <h3>Black oxide<\/h3>\n          <p>Used for machinery appearance and light protection with oil. It should not be selected as heavy outdoor corrosion protection.<\/p>\n        <\/div>\n        <div class=\"xz-finish\">\n          <h3>Hot dip galvanized<\/h3>\n          <p>Selected for outdoor structures and exposed steelwork. Tapping allowance and bolt fit must be confirmed before production.<\/p>\n        <\/div>\n        <div class=\"xz-finish\">\n          <h3>Zinc flake<\/h3>\n          <p>Available upon request for corrosion resistance where coating performance and thread fit need to be balanced.<\/p>\n        <\/div>\n        <div class=\"xz-finish\">\n          <h3>PTFE coating<\/h3>\n          <p>Can be supplied for corrosion resistance, color identification, or project-specific assembly requirements after application review.<\/p>\n        <\/div>\n      <\/div>\n      <p>For comparing zinc plating, hot dip galvanizing, zinc flake, PTFE, and other options, use XZ Fastener&#8217;s <a href=\"https:\/\/xzfastener.com\/fastener-coating-guide-zinc-hdg-dacromet-ptfe-and-more\/\">fastener coating guide<\/a> before finalizing the finish.<\/p>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-wrap xz-media\">\n      <div>\n        <img decoding=\"async\" src=\"https:\/\/xzfastener.com\/wp-content\/uploads\/2026\/03\/jiance64.jpg\" alt=\"Carbon steel hex nut thread and quality inspection\">\n      <\/div>\n      <div>\n        <h2>Manufacturing and Quality Control<\/h2>\n        <p>Carbon steel hex nuts can be produced by cold forming, hot forging, tapping, heat treatment where required, surface finishing, sorting, and packing. The production method depends on size, material, grade, quantity, and whether the nut is standard or made according to a drawing.<\/p>\n        <p>Quality control can include across-flat dimension, height, chamfer, thread fit, proof load, hardness, surface finish, coating thickness, and final packaging inspection. For thread acceptance, <a href=\"https:\/\/xzfastener.com\/go-no-go-thread-gauge-testing-for-bolts-nuts-and-screws\/\">go\/no-go thread gauge testing<\/a> can be arranged according to order requirement.<\/p>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-wrap\">\n      <h2>Applications<\/h2>\n      <div class=\"xz-grid-2\">\n        <div class=\"xz-panel\">\n          <ul>\n            <li>Industrial machinery and equipment assembly<\/li>\n            <li>Steel structures, brackets, supports, and frames<\/li>\n            <li>Construction fastening packages with bolts and washers<\/li>\n            <li>Pipe supports, skids, platforms, and maintenance projects<\/li>\n            <li>Automotive, agricultural, repair, and MRO purchasing<\/li>\n          <\/ul>\n        <\/div>\n        <div>\n          <p>Carbon steel hex nuts are used when buyers need practical strength, broad size availability, and flexible finish selection. For outdoor use, coating choice and thread fit should be checked together with matching bolts. For vibration or dynamic load, lock nut style, washer type, preload, and tightening method should be reviewed together.<\/p>\n          <p>If the application requires a non-standard height, special chamfer, unusual thread, or custom finish, XZ Fastener can review drawings or samples and suggest a production route according to the order requirement.<\/p>\n        <\/div>\n      <\/div>\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 inquiry helps XZ Fastener check material, grade, thread, finish, inspection, and packing before quoting. For carbon steel hex nuts, provide the standard, size, thread pitch, grade, finish, quantity, and whether the nuts must match bolts or washers already specified in the project.<\/p>\n      <div class=\"xz-grid-2\">\n        <div class=\"xz-panel\">\n          <h3>Recommended inquiry details<\/h3>\n          <ul>\n            <li>Standard: DIN 934, ISO 4032, ANSI \/ ASME B18.2.2, ASTM, SAE, or drawing<\/li>\n            <li>Size and thread: metric coarse, metric fine, UNC, UNF, or special thread<\/li>\n            <li>Grade: Class 4, 5, 8, 10, 12, SAE, ASTM, or project-specific grade<\/li>\n            <li>Finish: plain, zinc plated, black oxide, hot dip galvanized, zinc flake, PTFE<\/li>\n            <li>Quantity, packing, labels, pallet requirement, and destination information<\/li>\n          <\/ul>\n        <\/div>\n        <div class=\"xz-panel\">\n          <h3>Useful attachments<\/h3>\n          <ul>\n            <li>Technical drawing with tolerance and thread details<\/li>\n            <li>Sample photos showing finish, chamfer, and marking<\/li>\n            <li>Assembly list for matching bolts and washers<\/li>\n            <li>Inspection checklist or test report format<\/li>\n            <li>Carton, pallet, barcode, or private label instructions<\/li>\n          <\/ul>\n        <\/div>\n      <\/div>\n      <p>When the order information is ready, <a href=\"https:\/\/xzfastener.com\/home\/contact-us\/\">contact XZ Fastener<\/a> with your size list and application details.<\/p>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-wrap\">\n      <h2>FAQ<\/h2>\n      <details>\n        <summary>What standards can XZ Fastener supply for carbon steel hex nuts?<\/summary>\n        <p>XZ Fastener can supply carbon steel hex nuts according to DIN 934, ISO 4032, ANSI \/ ASME B18.2.2, ASTM, SAE, and customer drawings. The final order should also define grade, thread, finish, inspection, and packing requirements.<\/p>\n      <\/details>\n      <details>\n        <summary>How should I match carbon steel hex nuts with bolts?<\/summary>\n        <p>Match the nut grade with the bolt grade and application requirement. For example, Grade 8.8 metric bolts are commonly paired with Class 8 nuts, while higher-strength bolts may need Class 10 or Class 12 nuts depending on the design specification.<\/p>\n      <\/details>\n      <details>\n        <summary>Can carbon steel hex nuts be supplied with zinc plating?<\/summary>\n        <p>Yes. Zinc plated carbon steel hex nuts can be supplied in white zinc or yellow zinc according to order requirement. Buyers should confirm coating thickness, salt spray requirement, and whether matching bolts or washers need the same finish.<\/p>\n      <\/details>\n      <details>\n        <summary>Are hot dip galvanized carbon steel hex nuts suitable for outdoor use?<\/summary>\n        <p>Hot dip galvanized carbon steel hex nuts are commonly selected for outdoor steel structures and exposed environments. Buyers should confirm tapping allowance, thread fit, matching bolt finish, and coating thickness before production.<\/p>\n      <\/details>\n      <details>\n        <summary>Can nuts be supplied together with bolts and washers?<\/summary>\n        <p>Yes. XZ Fastener can supply nuts together with matching bolts and washers according to assembly requirement. Send the full size list, grade, finish, quantity, and packing method so the set can be checked before quotation.<\/p>\n      <\/details>\n      <details>\n        <summary>What inspection can be arranged before shipment?<\/summary>\n        <p>Inspection can include dimensions, thread gauge, hardness, proof load, coating thickness, surface condition, marking, and packing checks. Required inspection documents should be listed in the inquiry.<\/p>\n      <\/details>\n    <\/div>\n  <\/section>\n\n  <section class=\"xz-cta\">\n    <div class=\"xz-wrap\">\n      <div class=\"xz-cta-box\">\n        <h2>Send Your Carbon Steel Hex Nut Inquiry<\/h2>\n        <p>For a faster quotation, send your size list, finish, quantity, packaging, and inspection requirements. Please also include the standard, grade, thread type, matching bolt or washer details, drawing files, and any test document requirements so XZ Fastener can review the complete order accurately.<\/p>\n        <a class=\"xz-btn\" href=\"https:\/\/xzfastener.com\/request-quote\/\">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      \"logo\": \"https:\/\/xzfastener.com\/wp-content\/uploads\/2026\/03\/XZ-LOGO%E3%80%90%E9%95%BF%E6%96%B9%E5%BD%A2PNG%E3%80%91.png\"\n    },\n    {\n      \"@type\": \"BreadcrumbList\",\n      \"@id\": \"https:\/\/xzfastener.com\/carbon-steel-hex-nuts-supplier\/#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\": \"Carbon Steel Hex Nuts Supplier\",\n          \"item\": \"https:\/\/xzfastener.com\/carbon-steel-hex-nuts-supplier\/\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"Product\",\n      \"@id\": \"https:\/\/xzfastener.com\/carbon-steel-hex-nuts-supplier\/#product\",\n      \"name\": \"Carbon steel hex nuts\",\n      \"image\": \"https:\/\/xzfastener.com\/wp-content\/uploads\/2026\/05\/584412.png\",\n      \"description\": \"Carbon steel hex nuts supplied by XZ Fastener according to DIN 934, ISO 4032, ANSI \/ ASME B18.2.2, ASTM, SAE, and drawing-based requirements, with Class 4, 5, 8, 10, 12, SAE, and ASTM grade options and finishes including plain, zinc plated, black oxide, hot dip galvanized, zinc flake, and PTFE.\",\n      \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"XZ Fastener\"\n      },\n      \"manufacturer\": {\n        \"@id\": \"https:\/\/xzfastener.com\/#organization\"\n      },\n      \"material\": \"Low carbon steel, medium carbon steel, alloy carbon steel\",\n      \"category\": \"Hex nuts\",\n      \"additionalProperty\": [\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Standard\",\n          \"value\": \"DIN 934, ISO 4032, ANSI \/ ASME B18.2.2, ASTM, SAE, custom drawing\"\n        },\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Strength\",\n          \"value\": \"Class 4, 5, 6, 8, 10, 12; SAE and ASTM grades\"\n        },\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Finish\",\n          \"value\": \"Plain, zinc plated, yellow zinc, black oxide, hot dip galvanized, zinc flake, PTFE\"\n        },\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Application\",\n          \"value\": \"Machinery, construction, steel structures, pipe supports, and equipment assembly\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"@id\": \"https:\/\/xzfastener.com\/carbon-steel-hex-nuts-supplier\/#faq\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What standards can XZ Fastener supply for carbon steel hex nuts?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"XZ Fastener can supply carbon steel hex nuts according to DIN 934, ISO 4032, ANSI \/ ASME B18.2.2, ASTM, SAE, and customer drawings. The final order should also define grade, thread, finish, inspection, and packing requirements.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"How should I match carbon steel hex nuts with bolts?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Match the nut grade with the bolt grade and application requirement. For example, Grade 8.8 metric bolts are commonly paired with Class 8 nuts, while higher-strength bolts may need Class 10 or Class 12 nuts depending on the design specification.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Can carbon steel hex nuts be supplied with zinc plating?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Yes. Zinc plated carbon steel hex nuts can be supplied in white zinc or yellow zinc according to order requirement. Buyers should confirm coating thickness, salt spray requirement, and whether matching bolts or washers need the same finish.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Are hot dip galvanized carbon steel hex nuts suitable for outdoor use?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Hot dip galvanized carbon steel hex nuts are commonly selected for outdoor steel structures and exposed environments. Buyers should confirm tapping allowance, thread fit, matching bolt finish, and coating thickness before production.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Can nuts be supplied together with bolts and washers?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Yes. XZ Fastener can supply nuts together with matching bolts and washers according to assembly requirement. 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Products can be supplied according to DIN 934, ISO 4032, ANSI \/ ASME B18.2.2, ASTM, SAE, or drawing-based requirements. Common options include Grade [&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-7160","post","type-post","status-publish","format-standard","hentry","category-product-knowledge"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/ru\/wp-json\/wp\/v2\/posts\/7160","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xzfastener.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xzfastener.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/ru\/wp-json\/wp\/v2\/comments?post=7160"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/ru\/wp-json\/wp\/v2\/posts\/7160\/revisions"}],"predecessor-version":[{"id":7161,"href":"https:\/\/xzfastener.com\/ru\/wp-json\/wp\/v2\/posts\/7160\/revisions\/7161"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/ru\/wp-json\/wp\/v2\/media?parent=7160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/ru\/wp-json\/wp\/v2\/categories?post=7160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/ru\/wp-json\/wp\/v2\/tags?post=7160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}