{"id":7132,"date":"2026-02-12T19:27:11","date_gmt":"2026-02-12T11:27:11","guid":{"rendered":"https:\/\/xzfastener.com\/?p=7132"},"modified":"2026-06-23T19:30:46","modified_gmt":"2026-06-23T11:30:46","slug":"din-439-thin-hex-nuts-supplier","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/es\/din-439-thin-hex-nuts-supplier\/","title":{"rendered":"DIN 439 thin 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>DIN 439 thin hex nuts supplier<\/h1>\n        <p class=\"xz-lead\">XZ Fastener supplies DIN 439 thin hex nuts for compact assemblies, locknut arrangements, threaded rod adjustment, and applications where a standard-height hex nut is too tall. These low-profile metric nuts are commonly used as jam nuts or secondary locking nuts, with carbon steel, stainless steel, brass, and other materials available according to order requirement. Surface finishes can include plain, zinc plated, yellow zinc, black oxide, nickel plated, hot dip galvanized, and other options upon request. Buyers can source DIN 439 thin nuts together with <a href=\"https:\/\/xzfastener.com\/din-933-full-thread-hex-bolts-manufacturer\/\">DIN 933 full thread hex bolts<\/a>, washers, and threaded rods.<\/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\/products\/custom-metric-nut-series-hex-nuts-flange-nuts-lock-nuts-square-nuts-cap-nuts-and-threaded-inserts-suitable-for-industrial-fastening\/\">View Nut Series<\/a>\n        <\/div>\n        <div class=\"xz-hero-note\">Supply can be adjusted by size, thread pitch, material, grade, finish, packing, and inspection requirement.<\/div>\n      <\/div>\n      <div class=\"xz-hero-card\">\n        <img decoding=\"async\" src=\"https:\/\/xzfastener.com\/wp-content\/uploads\/2026\/05\/85545.jpg\" alt=\"DIN 439 thin hex nuts and custom metric nut series supplied by XZ Fastener\">\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 439 metric thin hex nuts<\/div>\n        <div class=\"xz-spec\"><strong>Strength<\/strong>Class 04, Class 05, A2, A4 and special grades by order<\/div>\n        <div class=\"xz-spec\"><strong>Material<\/strong>Carbon steel, stainless steel, brass, alloy steel upon request<\/div>\n        <div class=\"xz-spec\"><strong>Finish<\/strong>Plain, zinc plated, yellow zinc, black oxide, nickel plated, HDG<\/div>\n        <div class=\"xz-spec\"><strong>Application<\/strong>Jam nut locking, threaded rod adjustment, machinery, brackets, compact joints<\/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 DIN 439 Thin Hex Nuts<\/h2>\n        <p>DIN 439 thin hex nuts are lower in height than regular hex nuts, so buyers should not treat them as a direct replacement for full-height DIN 934 nuts in every load-bearing joint. They are often used as locknuts, jam nuts, adjustment nuts, or retaining nuts where limited space is available.<\/p>\n        <p>The most important sourcing checks are thread pitch, nut height, across flats, material, grade, and coating thickness. When DIN 439 nuts are used with bolts, studs, or threaded rods, thread engagement and tightening sequence should be reviewed. The XZ Fastener <a href=\"https:\/\/xzfastener.com\/bolt-nut-and-washer-size-matching-guide-for-buyers\/\">bolt, nut, and washer size matching guide<\/a> can help purchasing teams prepare a clearer assembly list.<\/p>\n      <\/div>\n      <div class=\"xz-panel\">\n        <h3>Key Purchase Checks<\/h3>\n        <ul>\n          <li>Confirm DIN 439 type, thread size, pitch, and nut height requirement.<\/li>\n          <li>Define whether the nut is used as a jam nut, adjustment nut, or primary nut.<\/li>\n          <li>Match material and finish with the bolt, washer, or threaded rod assembly.<\/li>\n          <li>Check whether coating thickness may affect thread fit, especially on small sizes.<\/li>\n          <li>Confirm carton weight, small box packing, palletizing, and label requirements.<\/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          <ul>\n            <li>DIN 439 thin hex nuts, carbon steel, zinc plated, metric coarse thread<\/li>\n            <li>DIN 439 jam nuts, M6 to M20, Class 04 or Class 05<\/li>\n            <li>DIN 439 stainless steel thin nuts, A2 or A4, plain finish<\/li>\n            <li>Low-profile metric hex nuts for threaded rod adjustment<\/li>\n          <\/ul>\n        <\/div>\n        <div class=\"xz-panel\">\n          <ul>\n            <li>DIN 439 thin lock nuts matched with Grade 8.8 carbon steel hex bolts<\/li>\n            <li>Thin hex nuts for metric hex head bolts and washer assemblies<\/li>\n            <li>Black oxide thin nuts for machinery and fixture applications<\/li>\n            <li>Custom thin nuts according to drawing, sample, finish, and packaging requirement<\/li>\n          <\/ul>\n        <\/div>\n      <\/div>\n      <p style=\"margin-top:16px;\">For mixed purchasing programs, buyers can review XZ Fastener <a href=\"https:\/\/xzfastener.com\/home\/products\/\">fastener products<\/a> to combine DIN 439 nuts with bolts, washers, threaded rods, anchors, and custom fasteners.<\/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>Item<\/th>\n              <th>Available Specification<\/th>\n              <th>Buyer Notes<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr>\n              <td>Product Name<\/td>\n              <td>DIN 439 thin hex nuts, jam nuts, low-profile hex nuts<\/td>\n              <td>Suitable for locking, adjustment, retaining, and compact fastening positions.<\/td>\n            <\/tr>\n            <tr>\n              <td>Thread Range<\/td>\n              <td>Common metric sizes such as M4, M5, M6, M8, M10, M12, M16, M20 and other sizes upon request<\/td>\n              <td>Send thread pitch if fine thread or special thread is required.<\/td>\n            <\/tr>\n            <tr>\n              <td>Thread Type<\/td>\n              <td>Metric coarse thread as standard; fine thread available upon request<\/td>\n              <td>Go\/no-go thread gauge inspection can be arranged according to order requirement.<\/td>\n            <\/tr>\n            <tr>\n              <td>Strength Class<\/td>\n              <td>Class 04, Class 05, A2, A4 and special grade options<\/td>\n              <td>Thin nuts have reduced height, so load capacity should be checked against the assembly function.<\/td>\n            <\/tr>\n            <tr>\n              <td>Material<\/td>\n              <td>Carbon steel, stainless steel, brass, alloy steel<\/td>\n              <td>Material selection should consider strength, corrosion, appearance, and cost target.<\/td>\n            <\/tr>\n            <tr>\n              <td>Finish<\/td>\n              <td>Plain, zinc plated, yellow zinc, black oxide, nickel plated, hot dip galvanized, Dacromet-type coating<\/td>\n              <td>Coating thickness should be considered where thread clearance is tight.<\/td>\n            <\/tr>\n            <tr>\n              <td>Key Dimensions<\/td>\n              <td>Thread size, pitch, across flats, height, chamfer, bearing surface<\/td>\n              <td>Send drawings for non-standard height, fine pitch, or custom chamfer requirements.<\/td>\n            <\/tr>\n            <tr>\n              <td>Packing<\/td>\n              <td>Bulk carton, small box, polybag, pallet packing, buyer label<\/td>\n              <td>Customized packing can be supplied according to order requirement.<\/td>\n            <\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\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>Carbon steel DIN 439 thin hex nuts are commonly used in machinery, fixtures, brackets, and threaded rod assemblies. Class 04 and Class 05 are typical choices for many thin nut applications, while special grades can be discussed when the drawing or project specification requires higher mechanical performance.<\/p>\n        <p>Because thin nuts have less thread engagement than standard-height nuts, buyers should confirm whether the nut is carrying main clamp load or acting as a locknut. For assemblies using zinc plated DIN 933 bolts, black oxide DIN 933 bolts, or hot dip galvanized DIN 933 bolts, the nut grade, coating, and thread fit should be checked together. The <a href=\"https:\/\/xzfastener.com\/nut-grade-and-bolt-torque-matching-rules-for-safe-assembly\/\">nut grade and bolt torque matching guide<\/a> is useful when preparing assembly requirements.<\/p>\n      <\/div>\n      <div class=\"xz-panel\">\n        <h3>Thin Nut Use Notes<\/h3>\n        <ul>\n          <li>Use as a jam nut when two nuts are tightened against each other.<\/li>\n          <li>Use as an adjustment nut on threaded rods or leveling assemblies.<\/li>\n          <li>Avoid replacing a full-height load-bearing nut without confirming joint design.<\/li>\n          <li>For vibration-prone assemblies, review washer, locknut, and preload strategy together.<\/li>\n        <\/ul>\n        <p>For buyers comparing locking methods, XZ Fastener also provides guidance on <a href=\"https:\/\/xzfastener.com\/lock-nuts-washers-and-preload-how-they-work-together\/\">lock nuts, washers, and preload<\/a>.<\/p>\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>Zinc Plated<\/h3>\n          <p>A common finish for carbon steel DIN 439 thin nuts used in indoor machinery, brackets, and general industrial assemblies. White zinc and yellow zinc can be discussed by order.<\/p>\n        <\/div>\n        <div class=\"xz-finish\">\n          <h3>Black Oxide<\/h3>\n          <p>Often selected for fixtures, machinery, and appearance-controlled parts. Additional oiling or corrosion protection may be required depending on storage and service conditions.<\/p>\n        <\/div>\n        <div class=\"xz-finish\">\n          <h3>Hot Dip Galvanized<\/h3>\n          <p>Used for some outdoor assemblies, but buyers should confirm size feasibility, coating thickness, and thread fit because thin nuts have limited height and thread allowance.<\/p>\n        <\/div>\n      <\/div>\n      <p style=\"margin-top:16px;\">For coating comparison across nuts, bolts, washers, and threaded rods, review the XZ Fastener <a href=\"https:\/\/xzfastener.com\/fastener-coating-guide-zinc-hdg-dacromet-ptfe-and-more\/\">fastener coating guide<\/a>.<\/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=\"Fastener inspection and quality control process for thin hex nuts\">\n      <\/div>\n      <div>\n        <h2>Manufacturing and Quality Control<\/h2>\n        <p>DIN 439 thin hex nut production requires stable control of nut height, across-flat dimensions, chamfer, bearing surface, internal thread, coating appearance, and burr condition. Since the nut height is lower than a standard hex nut, thread quality and dimensional consistency are especially important for assembly performance.<\/p>\n        <p>Inspection can include material checking, dimensional inspection, thread gauge inspection, hardness testing where applicable, coating thickness review, and final visual sorting. For thread verification planning, buyers can review <a href=\"https:\/\/xzfastener.com\/go-no-go-thread-gauge-testing-for-bolts-nuts-and-screws\/\">go\/no-go thread gauge testing<\/a> before defining inspection requirements for bulk orders.<\/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>Jam nut locking for machinery, brackets, and fixture assemblies<\/li>\n            <li>Threaded rod adjustment, leveling feet, and support hardware<\/li>\n            <li>Compact joints where regular hex nuts are too tall<\/li>\n            <li>Electrical cabinets, metal frames, equipment covers, and mounting rails<\/li>\n          <\/ul>\n        <\/div>\n        <div class=\"xz-panel\">\n          <ul>\n            <li>Distributor stock programs for metric thin nuts and matching fasteners<\/li>\n            <li>Assemblies using DIN 933 full thread hex bolts and metric washers<\/li>\n            <li>Maintenance kits with Grade 8.8 carbon steel hex bolts and jam nuts<\/li>\n            <li>Custom fastening packages based on drawings, samples, or project lists<\/li>\n          <\/ul>\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>To receive a faster quotation for DIN 439 thin hex nuts, send the standard, size, thread pitch, material, strength class, finish, quantity per size, packaging method, and destination. If the nut must match an existing bolt, stud, or threaded rod, include the mating part standard, thread length, coating, and tightening method. Drawings are helpful when height, chamfer, fine pitch, or special marking must be controlled.<\/p>\n      <p>For a structured inquiry, use the <a href=\"https:\/\/xzfastener.com\/nut-rfq-requirements-thread-grade-standard-and-coating\/\">nut RFQ requirements guide<\/a> or send your list directly through the <a href=\"https:\/\/xzfastener.com\/request-quote\/\">request a quote<\/a> page.<\/p>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-wrap\">\n      <h2>FAQ<\/h2>\n      <details>\n        <summary>What are DIN 439 thin hex nuts mainly used for?<\/summary>\n        <p>DIN 439 thin hex nuts are commonly used as jam nuts, adjustment nuts, retaining nuts, and low-profile nuts in compact assemblies where a standard-height hex nut is not suitable.<\/p>\n      <\/details>\n      <details>\n        <summary>Can DIN 439 thin nuts replace DIN 934 full-height nuts?<\/summary>\n        <p>Not in every application. DIN 439 thin nuts have reduced height and less thread engagement, so buyers should confirm load requirement, tightening method, and joint design before using them as a primary load-bearing nut.<\/p>\n      <\/details>\n      <details>\n        <summary>Which materials can be supplied for DIN 439 thin hex nuts?<\/summary>\n        <p>DIN 439 thin hex nuts can be supplied in carbon steel, stainless steel, brass, alloy steel, and other materials according to order requirement. Stainless steel A2 and A4 are often selected for corrosion-resistant assemblies.<\/p>\n      <\/details>\n      <details>\n        <summary>Can you supply zinc plated and black oxide DIN 439 nuts?<\/summary>\n        <p>Yes. Zinc plated, yellow zinc, black oxide, plain, nickel plated, hot dip galvanized, and other finishes can be discussed. Coating thickness should be checked where thread fit is critical.<\/p>\n      <\/details>\n      <details>\n        <summary>What information is needed for a DIN 439 thin nut quotation?<\/summary>\n        <p>Please provide standard, size, thread pitch, material, strength class, finish, quantity, packaging method, destination, and inspection requirements. For non-standard height or fine thread, send a drawing or sample photo.<\/p>\n      <\/details>\n      <details>\n        <summary>Can DIN 439 nuts be supplied with matching bolts and washers?<\/summary>\n        <p>Yes. DIN 439 thin hex nuts can be quoted together with matching bolts, washers, threaded rods, and related fasteners. Please confirm the mating part standard, grade, finish, and quantity ratio.<\/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 DIN 439 Thin Hex Nut Inquiry<\/h2>\n        <p>For a faster and more accurate offer, send your size list, finish, quantity, packaging method, and inspection requirements. XZ Fastener can quote DIN 439 thin hex nuts together with matching bolts, washers, threaded rods, and related fastener products according to your purchasing plan.<\/p>\n        <a class=\"xz-btn\" href=\"https:\/\/xzfastener.com\/request-quote\/\">Send Size List and Requirements<\/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      \"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\/din-439-thin-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\": \"Fastener Products\",\n          \"item\": \"https:\/\/xzfastener.com\/home\/products\/\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 3,\n          \"name\": \"DIN 439 Thin Hex Nuts Supplier\",\n          \"item\": \"https:\/\/xzfastener.com\/din-439-thin-hex-nuts-supplier\/\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"Product\",\n      \"@id\": \"https:\/\/xzfastener.com\/din-439-thin-hex-nuts-supplier\/#product\",\n      \"name\": \"DIN 439 Thin Hex Nuts\",\n      \"alternateName\": \"DIN 439 Jam Nuts, Low-Profile Hex Nuts\",\n      \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"XZ Fastener\"\n      },\n      \"manufacturer\": {\n        \"@id\": \"https:\/\/xzfastener.com\/#organization\"\n      },\n      \"image\": \"https:\/\/xzfastener.com\/wp-content\/uploads\/2026\/05\/85545.jpg\",\n      \"description\": \"DIN 439 metric thin hex nuts supplied by XZ Fastener in carbon steel, stainless steel, brass, and alloy steel, with finishes such as zinc plated, yellow zinc, black oxide, nickel plated, hot dip galvanized, plain, and custom options available upon request.\",\n      \"material\": \"Carbon steel, stainless steel, brass, alloy steel\",\n      \"additionalProperty\": [\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Standard\",\n          \"value\": \"DIN 439\"\n        },\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Strength\",\n          \"value\": \"Class 04, Class 05, A2, A4 and special grades by order\"\n        },\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Finish\",\n          \"value\": \"Plain, zinc plated, yellow zinc, black oxide, nickel plated, hot dip galvanized, Dacromet-type coating\"\n        },\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Application\",\n          \"value\": \"Jam nut locking, threaded rod adjustment, machinery, brackets, compact joints\"\n        }\n      ],\n      \"offers\": {\n        \"@type\": \"Offer\",\n        \"url\": \"https:\/\/xzfastener.com\/request-quote\/\",\n        \"availability\": \"https:\/\/schema.org\/InStock\",\n        \"priceSpecification\": {\n          \"@type\": \"PriceSpecification\",\n          \"priceCurrency\": \"USD\"\n        }\n      }\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"@id\": \"https:\/\/xzfastener.com\/din-439-thin-hex-nuts-supplier\/#faq\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What are DIN 439 thin hex nuts mainly used for?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"DIN 439 thin hex nuts are commonly used as jam nuts, adjustment nuts, retaining nuts, and low-profile nuts in compact assemblies where a standard-height hex nut is not suitable.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Can DIN 439 thin nuts replace DIN 934 full-height nuts?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Not in every application. DIN 439 thin nuts have reduced height and less thread engagement, so buyers should confirm load requirement, tightening method, and joint design before using them as a primary load-bearing nut.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Which materials can be supplied for DIN 439 thin hex nuts?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"DIN 439 thin hex nuts can be supplied in carbon steel, stainless steel, brass, alloy steel, and other materials according to order requirement. Stainless steel A2 and A4 are often selected for corrosion-resistant assemblies.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Can you supply zinc plated and black oxide DIN 439 nuts?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Yes. Zinc plated, yellow zinc, black oxide, plain, nickel plated, hot dip galvanized, and other finishes can be discussed. Coating thickness should be checked where thread fit is critical.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What information is needed for a DIN 439 thin nut quotation?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Please provide standard, size, thread pitch, material, strength class, finish, quantity, packaging method, destination, and inspection requirements. For non-standard height or fine thread, send a drawing or sample photo.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Can DIN 439 nuts be supplied with matching bolts and washers?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Yes. DIN 439 thin hex nuts can be quoted together with matching bolts, washers, threaded rods, and related fasteners. Please confirm the mating part standard, grade, finish, and quantity ratio.\"\n          }\n        }\n      ]\n    }\n  ]\n}\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>DIN 439 thin hex nuts supplier XZ Fastener supplies DIN 439 thin hex nuts for compact assemblies, locknut arrangements, threaded rod adjustment, and applications where a standard-height hex nut is too tall. These low-profile metric nuts are commonly used as jam nuts or secondary locking nuts, with carbon steel, stainless steel, brass, and other materials [&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-7132","post","type-post","status-publish","format-standard","hentry","category-product-knowledge"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/es\/wp-json\/wp\/v2\/posts\/7132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xzfastener.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xzfastener.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/es\/wp-json\/wp\/v2\/comments?post=7132"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/es\/wp-json\/wp\/v2\/posts\/7132\/revisions"}],"predecessor-version":[{"id":7133,"href":"https:\/\/xzfastener.com\/es\/wp-json\/wp\/v2\/posts\/7132\/revisions\/7133"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/es\/wp-json\/wp\/v2\/media?parent=7132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/es\/wp-json\/wp\/v2\/categories?post=7132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/es\/wp-json\/wp\/v2\/tags?post=7132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}