{"id":649,"date":"2025-10-29T07:35:48","date_gmt":"2025-10-29T07:35:48","guid":{"rendered":"https:\/\/mj-anchor.com\/product\/yellow-zinc-plated-eye-bolt\/"},"modified":"2025-10-31T06:48:41","modified_gmt":"2025-10-31T06:48:41","slug":"yellow-zinc-plated-eye-bolt","status":"publish","type":"product","link":"https:\/\/mj-anchor.com\/ar\/product\/yellow-zinc-plated-eye-bolt\/","title":{"rendered":"\u0628\u0631\u063a\u064a \u062d\u0644\u0642\u064a \u0645\u0637\u0644\u064a \u0628\u0627\u0644\u0632\u0646\u0643 \u0627\u0644\u0623\u0635\u0641\u0631"},"content":{"rendered":"<h4><strong>Crucial Clarifications on Product Specifications<\/strong><\/h4>\n<p>The product page contains several conflicting or generic data points. The following clarifications provide a precise and accurate understanding of this specific product:<\/p>\n<ul>\n<li><strong>Finish (Yellow Zinc vs. Generic List):<\/strong> The &#8220;Surface treatment&#8221; field correctly identifies the finish as <strong>&#8220;yellow zinc plated&#8221;<\/strong>. The &#8220;Finish&#8221; field, which lists &#8220;Zinc Plated, Polished, Black Oxide Coating,&#8221; is a generic list of the company&#8217;s overall capabilities and not specific to this featured product. The yellow chromate finish offers superior corrosion resistance over standard clear zinc.<\/li>\n<li><strong>Material (Carbon Steel):<\/strong> The specified material is <strong>&#8220;Carbon Steel&#8221;<\/strong>. Zinc plating is a process applied to carbon steel to protect it from rust. Therefore, this product is made from carbon steel, not stainless steel.<\/li>\n<li><strong>Grade Inconsistency:<\/strong> The &#8220;Grade&#8221; field lists both carbon steel property classes (4.8, 8.8, 10.9, 12.9) and stainless steel grades (A2-70, A4-70, A4-80). Since this is a carbon steel product, only the <strong>carbon steel property classes are applicable<\/strong>.<\/li>\n<li><strong>Lifting Safety:<\/strong> The DIN 444 standard primarily defines the dimensions of the eye bolt, not its lifting capacity. While high-strength grades (e.g., 8.8, 10.9) are suitable for load-bearing, the specific <strong>Working Load Limit (WLL)<\/strong> must be confirmed with the manufacturer before using these bolts for any overhead lifting or critical load applications.<\/li>\n<\/ul>\n<h4><strong>Product Parameters (Corrected and Clarified)<\/strong><\/h4>\n<div class=\"MarkdownTable_tableContainer__2k5Kh\" tabindex=\"0\" role=\"region\">\n<table>\n<thead>\n<tr>\n<th>\u0639\u0646\u0635\u0631 \u0627\u0644\u0645\u0639\u0644\u0645\u0629<\/th>\n<th>\u0648\u0635\u0641 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u0627\u0633\u0645 \u0627\u0644\u0645\u0646\u062a\u062c<\/strong><\/td>\n<td>Yellow Zinc Plated DIN 444 Eye Bolt \/ Live-Joint Bolt<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0642\u064a\u0627\u0633\u064a<\/strong><\/td>\n<td>DIN 444<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0627\u0633\u0645 \u0627\u0644\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629<\/strong><\/td>\n<td>\u062f\u0648\u062c\u064a\u0627<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0645\u0643\u0627\u0646 \u0627\u0644\u0645\u0646\u0634\u0623<\/strong><\/td>\n<td>\u062e\u0628\u064a\u060c \u0627\u0644\u0635\u064a\u0646<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0627\u0644\u0645\u0648\u0627\u062f<\/strong><\/td>\n<td><strong>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>Grades<\/strong><\/td>\n<td><strong>4.8 (Standard), 8.8, 10.9, 12.9 (High-Strength)<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>\u0627\u0644\u0627\u0646\u062a\u0647\u0627\u0621<\/strong><\/td>\n<td><strong>Yellow Zinc Plated (with Yellow Chromate Passivation)<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>\u0646\u0637\u0627\u0642 \u0627\u0644\u0645\u0642\u0627\u0633\u0627\u062a<\/strong><\/td>\n<td>M4 to M24 (and larger, up to M36 as per the dimensional table)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0646\u0638\u0627\u0645 \u0627\u0644\u0642\u064a\u0627\u0633<\/strong><\/td>\n<td>\u0645\u062a\u0631\u064a<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/strong><\/td>\n<td>Heavy Industry, General Industry, Agriculture, Mechanical Linkages<\/td>\n<\/tr>\n<tr>\n<td><strong>\u26a0\ufe0f Safety Note<\/strong><\/td>\n<td><strong>Working Load Limit (WLL) must be confirmed before use in any load-bearing application.<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4><strong>\u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong><\/h4>\n<ul>\n<li><strong>Enhanced Corrosion Resistance:<\/strong> The yellow zinc chromate finish provides a more durable barrier against rust and corrosion than standard clear zinc, extending the service life of the bolt.<\/li>\n<li><strong>Flexible &#8220;Live-Joint&#8221; Connection:<\/strong> The circular eye head is designed to connect with pins or other bolts, allowing for swinging, pivoting, or adjustable mechanical linkages.<\/li>\n<li><strong>High-Strength Availability:<\/strong> Offered in various grades, including high-tensile options (8.8, 10.9, 12.9), for reliable performance in demanding load-bearing situations.<\/li>\n<li><strong>Standardized Design:<\/strong> Manufactured according to DIN 444 specifications, ensuring dimensional consistency for predictable integration into machinery and fixtures.<\/li>\n<li><strong>Cost-Effective Durability:<\/strong> Provides a good balance of performance, corrosion resistance, and affordability for a wide range of applications.<\/li>\n<\/ul>\n<h4><strong>Typical Applications<\/strong><\/h4>\n<ul>\n<li><strong>Agricultural Machinery:<\/strong> Ideal for tractor suspension systems and other equipment linkages that require a strong, pivoting connection.<\/li>\n<li><strong>Mechanical Linkages:<\/strong> Used in various machines to connect moving parts.<\/li>\n<li><strong>Outdoor Installations:<\/strong> Suitable for securing billboards, signage, and other structures where moderate weather resistance is needed.<\/li>\n<li><strong>Industrial Jigs and Fixtures:<\/strong> Employed as clamping bolts or pivot points in manufacturing setups.<\/li>\n<\/ul>\n<h4><strong>Installation and Safe Use Guidelines<\/strong><\/h4>\n<ol>\n<li><strong>Verify Load Capacity:<\/strong> Before installation, always confirm the bolt&#8217;s rated <strong>Working Load Limit (WLL)<\/strong> for your specific application. Never exceed this capacity.<\/li>\n<li><strong>Align Components:<\/strong> Ensure the holes in the parts to be fastened are properly aligned.<\/li>\n<li><strong>Secure the Bolt:<\/strong> Insert the eye bolt through the holes and tighten it securely with a matching nut.<\/li>\n<li><strong>Complete the Connection:<\/strong> Insert a pin or another bolt through the eye to connect the other components, creating the flexible joint.<\/li>\n<li><strong>Regular Inspection:<\/strong> Periodically check the bolt for any damage to the zinc coating, thread wear, or signs of stress. Replace the bolt if any damage is found.<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>The Duojia Yellow Zinc Plated DIN 444 Eye Bolt, also referred to as a &#8220;live-joint bolt,&#8221; is a robust fastener designed for creating flexible and pivoting connections in various industrial and mechanical applications. Manufactured from <strong>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a<\/strong> and conforming to the <strong>DIN 444 dimensional standard<\/strong>, this bolt features a threaded shank and a distinct circular eye head.The key characteristic of this product is its <strong>\u0637\u0644\u0627\u0621 \u0627\u0644\u0632\u0646\u0643 \u0627\u0644\u0623\u0635\u0641\u0631<\/strong>. This finish involves electro-plating the bolt with zinc, followed by a yellow chromate passivation process. This two-step coating provides enhanced corrosion resistance compared to standard clear\/white zinc plating, making it a durable and cost-effective choice for applications requiring good protection against moisture and oxidation, such as in agricultural machinery and outdoor installations.<\/p>","protected":false},"featured_media":1230,"template":"","meta":[],"product_brand":[],"product_cat":[161],"product_tag":[111,132,165,166,171,173,175],"class_list":["post-649","product","type-product","status-publish","has-post-thumbnail","product_cat-eye-bolt","product_tag-eye-bolt-anchor","product_tag-anchor-bolts-manufacturer","product_tag-heavy-duty-eye-bolts","product_tag-3-8-eye-bolt","product_tag-brass-swivel-eye-bolt","product_tag-eye-bolt-with-nut","product_tag-hex-tap-bolt","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/mj-anchor.com\/ar\/wp-json\/wp\/v2\/product\/649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mj-anchor.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/mj-anchor.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mj-anchor.com\/ar\/wp-json\/wp\/v2\/media\/1230"}],"wp:attachment":[{"href":"https:\/\/mj-anchor.com\/ar\/wp-json\/wp\/v2\/media?parent=649"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/mj-anchor.com\/ar\/wp-json\/wp\/v2\/product_brand?post=649"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/mj-anchor.com\/ar\/wp-json\/wp\/v2\/product_cat?post=649"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/mj-anchor.com\/ar\/wp-json\/wp\/v2\/product_tag?post=649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}