{"id":8205,"date":"2024-12-12T13:03:02","date_gmt":"2024-12-12T05:03:02","guid":{"rendered":"https:\/\/xzfastener.com\/?p=8205"},"modified":"2026-06-25T13:06:52","modified_gmt":"2026-06-25T05:06:52","slug":"carbon-steel-u-bolts-factory","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/ar\/carbon-steel-u-bolts-factory\/","title":{"rendered":"\u0641\u0648\u0644\u0627\u0630 \u0643\u0631\u0628\u0648\u0646\u064a \u0645\u0635\u0646\u0639 \u0645\u0633\u0627\u0645\u064a\u0631 \u064a\u0648"},"content":{"rendered":"\n<style>\n.xz-wp-product-page {\n  --xz-blue: #0b2f4f;\n  --xz-blue-2: #123f66;\n  --xz-sky: #eaf3fb;\n  --xz-soft: #f5f8fb;\n  --xz-line: #d7e3ee;\n  --xz-text: #1d2b36;\n  --xz-muted: #526575;\n  --xz-accent: #f0b429;\n  font-family: Arial, Helvetica, sans-serif;\n  color: var(--xz-text);\n  background: #ffffff;\n  line-height: 1.65;\n}\n.xz-wp-product-page * {\n  box-sizing: border-box;\n}\n.xz-wp-product-page a {\n  color: #0b5f9f;\n  font-weight: 700;\n  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var(--xz-blue);\n  margin-bottom: 6px;\n}\n.xz-wp-product-page .xz-two-col {\n  display: grid;\n  grid-template-columns: repeat(2, minmax(0, 1fr));\n  gap: 22px;\n}\n.xz-wp-product-page ul {\n  margin: 0;\n  padding-left: 20px;\n}\n.xz-wp-product-page li {\n  margin-bottom: 9px;\n}\n.xz-wp-product-page .xz-table-wrap {\n  overflow-x: auto;\n  border: 1px solid var(--xz-line);\n  border-radius: 8px;\n  background: #ffffff;\n}\n.xz-wp-product-page table {\n  width: 100%;\n  border-collapse: collapse;\n  min-width: 760px;\n}\n.xz-wp-product-page th {\n  background: var(--xz-blue);\n  color: #ffffff;\n  text-align: left;\n  padding: 13px 14px;\n  font-weight: 700;\n}\n.xz-wp-product-page td {\n  border-top: 1px solid var(--xz-line);\n  padding: 13px 14px;\n  vertical-align: top;\n}\n.xz-wp-product-page tr:nth-child(even) td {\n  background: #f8fbfe;\n}\n.xz-wp-product-page .xz-note {\n  border-left: 4px solid var(--xz-accent);\n  background: #fff8e8;\n  padding: 16px 18px;\n  border-radius: 0 8px 8px 0;\n}\n.xz-wp-product-page details {\n  background: #ffffff;\n  border: 1px solid var(--xz-line);\n  border-radius: 8px;\n  padding: 16px 18px;\n  margin-bottom: 12px;\n}\n.xz-wp-product-page summary {\n  cursor: pointer;\n  color: var(--xz-blue);\n  font-weight: 700;\n}\n.xz-wp-product-page details p {\n  margin-top: 12px;\n  margin-bottom: 0;\n}\n.xz-wp-product-page .xz-cta {\n  background: var(--xz-blue);\n  color: #ffffff;\n  border-radius: 8px;\n  padding: 28px;\n}\n.xz-wp-product-page .xz-cta h2,\n.xz-wp-product-page .xz-cta p {\n  color: #ffffff;\n}\n.xz-wp-product-page .xz-button {\n  display: inline-block;\n  margin-top: 8px;\n  background: var(--xz-accent);\n  color: #10283d;\n  padding: 12px 18px;\n  border-radius: 4px;\n  font-weight: 700;\n}\n@media (max-width: 900px) {\n  .xz-wp-product-page .xz-hero-grid,\n  .xz-wp-product-page .xz-two-col {\n    grid-template-columns: 1fr;\n  }\n  .xz-wp-product-page .xz-spec-grid {\n    grid-template-columns: repeat(2, 1fr);\n  }\n}\n@media (max-width: 560px) {\n  .xz-wp-product-page .xz-spec-grid {\n    grid-template-columns: 1fr;\n  }\n  .xz-wp-product-page section {\n    padding: 32px 0;\n  }\n}\n<\/style>\n\n<article class=\"xz-wp-product-page\">\n  <section class=\"xz-hero\">\n    <div class=\"xz-container xz-hero-grid\">\n      <div>\n        <h1>carbon steel U bolts factory<\/h1>\n        <p>XZ Fastener manufactures carbon steel U bolts for pipe clamps, vehicle suspension, steel structures, trailers, machinery bases, and general industrial fixing. As a carbon steel U bolts factory, we support round bend, square bend, semi-round, and drawing-based U bolt designs with diameter, inside width, leg length, thread length, grade, finish, nut matching, and packing confirmed before production. Carbon steel U bolts can be supplied in plain, zinc plated, black oxide, hot dip galvanized, Dacromet, or other finishes according to order requirement. Samples, drawings, and inspection requirements can be reviewed before bulk manufacturing.<\/p>\n        <div class=\"xz-pill-row\">\n          <span class=\"xz-pill\">Round or square bend<\/span>\n          <span class=\"xz-pill\">DIN 3570 \/ drawing<\/span>\n          <span class=\"xz-pill\">Custom leg length<\/span>\n          <span class=\"xz-pill\">Nut and washer sets<\/span>\n        <\/div>\n      <\/div>\n      <div>\n        <img decoding=\"async\" src=\"https:\/\/xzfastener.com\/wp-content\/uploads\/2026\/04\/H67c0ec232963403398c12318bde6fc730.jpg\" alt=\"Carbon steel U bolts manufactured by XZ Fastener\">\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section>\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>DIN 3570, pipe clamp U bolts, trailer U bolts, square U bolts or custom drawings.<\/div>\n        <div class=\"xz-spec-card\"><strong>Strength<\/strong>Common options include 4.8, 5.8, 8.8 and application-specific requirements.<\/div>\n        <div class=\"xz-spec-card\"><strong>Material<\/strong>Low carbon steel, medium carbon steel or alloy steel according to load requirement.<\/div>\n        <div class=\"xz-spec-card\"><strong>Finish<\/strong>Plain, zinc plated, yellow zinc, black oxide, phosphate, HDG, Dacromet or Geomet.<\/div>\n        <div class=\"xz-spec-card\"><strong>Application<\/strong>Pipe fixing, suspension clamps, trailers, guardrails, steel frames and machinery mounting.<\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-container\">\n      <h2>What Buyers Should Know Before Sourcing Carbon Steel U Bolts<\/h2>\n      <div class=\"xz-two-col\">\n        <div class=\"xz-card\">\n          <h3>U bolt dimensions must be complete<\/h3>\n          <p>A U bolt quotation needs more than diameter and total length. Buyers should confirm inside width, bend radius, leg length, thread length, thread pitch, end style, nut requirement and surface finish. For pipe clamp applications, the pipe outside diameter and saddle plate requirement should also be checked. XZ Fastener provides a practical <a href=\"https:\/\/xzfastener.com\/u-bolt-dimensions-diameter-width-length-and-thread-length\/\">U bolt dimensions guide<\/a> for diameter, width, length and thread length confirmation.<\/p>\n        <\/div>\n        <div class=\"xz-card\">\n          <h3>Factory production depends on bend and thread details<\/h3>\n          <p>Round bend U bolts, square U bolts and special U-shaped fasteners may require different bending tools, threading methods and inspection points. Thread fit, bend symmetry and leg parallelism should be reviewed before bulk production. For non-standard machinery or vehicle assemblies, XZ Fastener can review <a href=\"https:\/\/xzfastener.com\/custom-fasteners-for-machinery-oem-production-lines\/\">custom fasteners<\/a> according to drawing, sample or installation requirement.<\/p>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-container\">\n      <h2>Common Purchasing Descriptions<\/h2>\n      <p>Clear U bolt descriptions help the factory confirm tooling, material, coating and packing before production. Common purchasing descriptions include:<\/p>\n      <ul>\n        <li>DIN 3570 carbon steel U bolts, M10, zinc plated, supplied with two hex nuts.<\/li>\n        <li>Round bend U bolts for pipe clamp, carbon steel, black oxide, custom inside width.<\/li>\n        <li>Square bend U bolts for trailer axle, grade 8.8, hot dip galvanized, with nuts and washers.<\/li>\n        <li>Carbon steel U bolts with extended thread length, yellow zinc plated, carton and pallet packing.<\/li>\n        <li>Mixed fastener order including DIN 933 full thread hex bolts, Grade 8.8 carbon steel hex bolts and metric hex head bolts.<\/li>\n        <li>Related coated bolt list including zinc plated DIN 933 bolts, black oxide DIN 933 bolts and hot dip galvanized DIN 933 bolts.<\/li>\n      <\/ul>\n      <p>Buyers can also compare XZ Fastener&#8217;s <a href=\"https:\/\/xzfastener.com\/products\/u-shape-bolt\/\">U shape bolt product reference<\/a> when a drawing is not yet finalized.<\/p>\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>Item<\/th>\n              <th>Available Specification<\/th>\n              <th>Buyer Notes<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr>\n              <td>Product type<\/td>\n              <td>Round U bolts, square U bolts, semi-round U bolts and drawing-based U bolts<\/td>\n              <td>Send a drawing or sample photo when bend shape is not standard.<\/td>\n            <\/tr>\n            <tr>\n              <td>Standard<\/td>\n              <td>DIN 3570, pipe clamp U bolts, trailer U bolts or customer drawing<\/td>\n              <td>Standard selection affects bend radius, thread length and nut matching.<\/td>\n            <\/tr>\n            <tr>\n              <td>Diameter range<\/td>\n              <td>Common metric sizes such as M6 to M30; inch sizes available upon request<\/td>\n              <td>Diameter should be matched with clamp load and mating nuts.<\/td>\n            <\/tr>\n            <tr>\n              <td>Inside width<\/td>\n              <td>According to pipe diameter, axle size, bracket width or drawing requirement<\/td>\n              <td>Measure inside width clearly, not only outside width.<\/td>\n            <\/tr>\n            <tr>\n              <td>Leg length<\/td>\n              <td>Short, standard or extended legs according to assembly thickness<\/td>\n              <td>Include usable thread length and non-thread shank length if required.<\/td>\n            <\/tr>\n            <tr>\n              <td>Thread type<\/td>\n              <td>Metric coarse, metric fine, UNC, UNF or special pitch<\/td>\n              <td>Provide pitch when matching existing nuts or assembled hardware.<\/td>\n            <\/tr>\n            <tr>\n              <td>Material<\/td>\n              <td>Low carbon steel, medium carbon steel or alloy steel<\/td>\n              <td>Material is selected according to load, bending process and grade requirement.<\/td>\n            <\/tr>\n            <tr>\n              <td>Strength<\/td>\n              <td>4.8, 5.8, 8.8 or custom mechanical requirement<\/td>\n              <td>Higher strength may require controlled material and heat treatment review.<\/td>\n            <\/tr>\n            <tr>\n              <td>Finish<\/td>\n              <td>Plain, zinc plated, yellow zinc, black oxide, phosphate, HDG, Dacromet, Geomet<\/td>\n              <td>Coating should match corrosion exposure and thread fit requirement.<\/td>\n            <\/tr>\n            <tr>\n              <td>Packing<\/td>\n              <td>Bulk cartons, bag sets, small boxes, wooden cases or pallet packing<\/td>\n              <td>Nut and washer sets can be packed together when specified.<\/td>\n            <\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-container\">\n      <h2>Material and Grade Explanation<\/h2>\n      <p>Carbon steel U bolts are commonly selected for cost-effective clamping and fastening where the part must wrap around a pipe, axle, tube, frame or bracket. Low carbon steel is often used for general-duty pipe clamps and light structures. Medium carbon steel or alloy steel may be selected when the U bolt needs higher tensile strength, better clamping force or more demanding mechanical performance.<\/p>\n      <p>Grade selection should be checked with bend formability, thread strength, nut grade and application load. Higher strength is not always the right choice if the bend radius, coating, assembly torque or mating component is not suitable. Buyers comparing mechanical grades can review XZ Fastener&#8217;s guide on <a href=\"https:\/\/xzfastener.com\/what-does-8-8-mean-on-a-bolt-buyers-guide\/\">what 8.8 means on a bolt<\/a> before confirming specifications.<\/p>\n      <div class=\"xz-note\">For vehicle suspension, lifting-related fixtures or structural clamping, the final U bolt dimensions and grade should follow project drawings or engineering approval.<\/div>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-container\">\n      <h2>Surface Finish Selection Guide<\/h2>\n      <div class=\"xz-table-wrap\">\n        <table>\n          <thead>\n            <tr>\n              <th>Finish<\/th>\n              <th>Typical Use<\/th>\n              <th>Purchasing Consideration<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr>\n              <td>Plain or oiled<\/td>\n              <td>Indoor machinery, temporary protection or further processing<\/td>\n              <td>Lower corrosion resistance; storage moisture should be controlled.<\/td>\n            <\/tr>\n            <tr>\n              <td>Zinc plated<\/td>\n              <td>General pipe clamp, equipment bracket and indoor construction use<\/td>\n              <td>Common for standard carbon steel U bolts requiring basic protection.<\/td>\n            <\/tr>\n            <tr>\n              <td>Yellow zinc plated<\/td>\n              <td>Visible clamp hardware, replacement stock and general assembly<\/td>\n              <td>Confirm color requirement and local environmental rules before ordering.<\/td>\n            <\/tr>\n            <tr>\n              <td>Black oxide<\/td>\n              <td>Indoor machinery, black hardware sets and lower-reflection assemblies<\/td>\n              <td>Usually requires oil protection and is not preferred for outdoor exposure.<\/td>\n            <\/tr>\n            <tr>\n              <td>Hot dip galvanized<\/td>\n              <td>Outdoor pipe supports, guardrails, utility frames and exposed steelwork<\/td>\n              <td>Thread fit and matching nut allowance should be confirmed before production.<\/td>\n            <\/tr>\n            <tr>\n              <td>Dacromet or Geomet<\/td>\n              <td>Higher corrosion resistance with controlled coating thickness<\/td>\n              <td>Available upon request for project specifications and special assemblies.<\/td>\n            <\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n      <p>For coating comparison across bolts, U bolts, nuts, washers and rods, XZ Fastener provides a practical <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-container\">\n      <h2>Manufacturing and Quality Control<\/h2>\n      <div class=\"xz-two-col\">\n        <div>\n          <p>Carbon steel U bolts are usually produced through wire or bar cutting, end threading, bending, heat treatment when required, surface finishing, inspection and packing. Depending on diameter and order quantity, threading may be done before or after bending. For custom U bolts, bending tooling, bend radius, leg parallelism and thread position should be confirmed before bulk manufacturing.<\/p>\n          <p>Factory inspection may include diameter checking, inside width, leg length, thread length, thread gauge, bend symmetry, surface appearance, hardness, tensile requirement and coating thickness. The article on <a href=\"https:\/\/xzfastener.com\/anchor-bolt-manufacturing-process-cutting-bending-threading-and-coating\/\">cutting, bending, threading and coating<\/a> gives buyers useful context for formed fasteners that require controlled shape and threads.<\/p>\n        <\/div>\n        <div>\n          <img decoding=\"async\" src=\"https:\/\/xzfastener.com\/wp-content\/uploads\/2026\/03\/jiance64.jpg\" alt=\"U bolt inspection and quality control at XZ Fastener\" style=\"width:100%;border-radius:8px;border:1px solid #d7e3ee;\">\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-container\">\n      <h2>Applications<\/h2>\n      <p>Carbon steel U bolts are used where a fastener must clamp around a round, square or irregular component while providing threaded legs for tightening. Common applications include:<\/p>\n      <ul>\n        <li>Pipe clamps, conduit supports, water pipe fixing and industrial piping brackets.<\/li>\n        <li>Trailer axles, vehicle suspension clamps, agricultural machinery and equipment frames.<\/li>\n        <li>Guardrail assemblies, steel structures, mounting plates and base brackets.<\/li>\n        <li>HVAC supports, cable tray frames, solar mounting support and construction hardware.<\/li>\n        <li>OEM assemblies requiring custom inside width, leg length, thread length and packing.<\/li>\n      <\/ul>\n      <p>For broader industrial selection, XZ Fastener&#8217;s <a href=\"https:\/\/xzfastener.com\/industrial-fastener-selection-a-practical-guide-for-b2b-buyers\/\">industrial fastener selection guide<\/a> helps buyers review material, grade, coating and application conditions.<\/p>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-container\">\n      <h2>How to Get a Faster Quotation<\/h2>\n      <p>A complete inquiry helps XZ Fastener check tooling, material, bending, coating, packing and inspection needs quickly. For carbon steel U bolts, please include:<\/p>\n      <ul>\n        <li>Rod diameter, inside width, inside height or leg length, thread length and quantity.<\/li>\n        <li>Bend shape: round, square, semi-round or drawing-based special shape.<\/li>\n        <li>Required standard such as DIN 3570, pipe clamp style, trailer style or custom drawing.<\/li>\n        <li>Material and strength grade such as 4.8, 5.8, 8.8 or project-specific requirement.<\/li>\n        <li>Finish requirement, including color, coating thickness or salt spray expectation if specified.<\/li>\n        <li>Whether nuts, washers, saddle plates or clamps should be supplied together.<\/li>\n        <li>Packaging method, carton labels, pallet requirement and inspection documents.<\/li>\n      <\/ul>\n      <p>Send drawings, sample photos or a size list through the <a href=\"https:\/\/xzfastener.com\/request-quote\/\">request a quote<\/a> page. For urgent production questions, please <a href=\"https:\/\/xzfastener.com\/home\/contact-us\/\">contact XZ Fastener<\/a> with application details and target delivery schedule.<\/p>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-container\">\n      <h2>FAQ<\/h2>\n      <details>\n        <summary>Can XZ Fastener manufacture carbon steel U bolts from drawings?<\/summary>\n        <p>Yes. Carbon steel U bolts can be manufactured according to drawings, samples or detailed size lists, including diameter, inside width, leg length, thread length and bend shape.<\/p>\n      <\/details>\n      <details>\n        <summary>Can U bolts be supplied with nuts and washers?<\/summary>\n        <p>Yes. Hex nuts, flat washers, spring washers, saddle plates or other matching parts can be discussed and packed together according to order requirement.<\/p>\n      <\/details>\n      <details>\n        <summary>What finish is suitable for outdoor U bolts?<\/summary>\n        <p>Hot dip galvanized, Dacromet, Geomet or other corrosion-resistant finishes may be considered for outdoor use. Thread fit and nut matching should be confirmed before production.<\/p>\n      <\/details>\n      <details>\n        <summary>What dimensions are most important for a U bolt quotation?<\/summary>\n        <p>Rod diameter, inside width, leg length, thread length, bend radius, thread pitch, material grade, finish and quantity are all important for an accurate quotation.<\/p>\n      <\/details>\n      <details>\n        <summary>Can square U bolts and round U bolts be produced in the same order?<\/summary>\n        <p>Yes. Mixed U bolt styles can be discussed when each item has a clear drawing or size list. Different bending shapes may require separate tooling review.<\/p>\n      <\/details>\n      <details>\n        <summary>Can inspection reports be arranged before shipment?<\/summary>\n        <p>Dimension checks, thread gauge inspection, hardness checks, coating thickness inspection, photos and other order-related inspection records can be arranged according to buyer requirements.<\/p>\n      <\/details>\n    <\/div>\n  <\/section>\n\n  <section>\n    <div class=\"xz-container\">\n      <div class=\"xz-cta\">\n        <h2>Send Your Carbon Steel U Bolt Inquiry<\/h2>\n        <p>For a practical factory quotation, send XZ Fastener your size list, finish, quantity, packaging plan and inspection requirements. Please include diameter, inside width, leg length, thread length, bend shape, nut and washer needs, coating requirement and destination country when available.<\/p>\n        <a class=\"xz-button\" 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      \"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\/carbon-steel-u-bolts-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\": \"carbon steel U bolts factory\",\n          \"item\": \"https:\/\/xzfastener.com\/carbon-steel-u-bolts-factory\/\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"Product\",\n      \"@id\": \"https:\/\/xzfastener.com\/carbon-steel-u-bolts-factory\/#product\",\n      \"name\": \"carbon steel U bolts factory\",\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\/04\/H67c0ec232963403398c12318bde6fc730.jpg\",\n      \"description\": \"Carbon steel U bolts manufactured by XZ Fastener for pipe fixing, suspension clamps, trailers, guardrails, steel frames and machinery mounting, with round bend, square bend and custom drawing options available upon request.\",\n      \"material\": \"Low carbon steel, medium carbon steel or alloy steel\",\n      \"category\": \"Industrial Fasteners\",\n      \"additionalProperty\": [\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Standard\",\n          \"value\": \"DIN 3570, pipe clamp U bolts, trailer U bolts or customer drawing\"\n        },\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Strength\",\n          \"value\": \"4.8, 5.8, 8.8 or custom mechanical requirement\"\n        },\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Finish\",\n          \"value\": \"Plain, zinc plated, yellow zinc, black oxide, phosphate, hot dip galvanized, Dacromet or Geomet\"\n        },\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Application\",\n          \"value\": \"Pipe fixing, suspension clamps, trailers, guardrails, steel frames and machinery mounting\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"@id\": \"https:\/\/xzfastener.com\/carbon-steel-u-bolts-factory\/#faq\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Can XZ Fastener manufacture carbon steel U bolts from drawings?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Yes. Carbon steel U bolts can be manufactured according to drawings, samples or detailed size lists, including diameter, inside width, leg length, thread length and bend shape.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Can U bolts be supplied with nuts and washers?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Yes. Hex nuts, flat washers, spring washers, saddle plates or other matching parts can be discussed and packed together according to order requirement.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What finish is suitable for outdoor U bolts?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Hot dip galvanized, Dacromet, Geomet or other corrosion-resistant finishes may be considered for outdoor use. Thread fit and nut matching should be confirmed before production.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What dimensions are most important for a U bolt quotation?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Rod diameter, inside width, leg length, thread length, bend radius, thread pitch, material grade, finish and quantity are all important for an accurate quotation.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Can square U bolts and round U bolts be produced in the same order?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Yes. Mixed U bolt styles can be discussed when each item has a clear drawing or size list. Different bending shapes may require separate tooling review.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Can inspection reports be arranged before shipment?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Dimension checks, thread gauge inspection, hardness checks, coating thickness inspection, photos and other order-related inspection records can be arranged according to buyer requirements.\"\n          }\n        }\n      ]\n    }\n  ]\n}\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>carbon steel U bolts factory XZ Fastener manufactures carbon steel U bolts for pipe clamps, vehicle suspension, steel structures, trailers, machinery bases, and general industrial fixing. As a carbon steel U bolts factory, we support round bend, square bend, semi-round, and drawing-based U bolt designs with diameter, inside width, leg length, thread length, grade, finish, [&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-8205","post","type-post","status-publish","format-standard","hentry","category-product-knowledge"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/posts\/8205","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=8205"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/posts\/8205\/revisions"}],"predecessor-version":[{"id":8206,"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/posts\/8205\/revisions\/8206"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/media?parent=8205"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/categories?post=8205"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/tags?post=8205"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}