{"id":631,"date":"2025-10-29T07:35:45","date_gmt":"2025-10-29T07:35:45","guid":{"rendered":"https:\/\/mj-anchor.com\/product\/small-yellow-croaker-anchor\/"},"modified":"2025-10-31T02:25:11","modified_gmt":"2025-10-31T02:25:11","slug":"small-yellow-croaker-anchor","status":"publish","type":"product","link":"https:\/\/mj-anchor.com\/es\/product\/small-yellow-croaker-anchor\/","title":{"rendered":"Small yellow croaker anchor"},"content":{"rendered":"<h4><strong>Clarification on Anchor Type and Design<\/strong><\/h4>\n<p>This fastener is a friction-based expansion plug, also known as a wall plug or screw anchor. It features a plastic body with pre-cut slots and external ribs. When a screw is driven into the anchor&#8217;s hollow core, the body expands, pressing the ribs firmly against the inner walls of the drilled hole. This creates a secure frictional hold that resists pull-out forces. The YJT 1045 standard denotes a specific design and sizing for this type of anchor.<\/p>\n<p><strong>Crucial Clarification on Product Parameters:<\/strong><br \/>\nIt is critical to note that the product parameters listed on the source page contain significant inaccuracies that are inconsistent with the nature of a plastic anchor.<\/p>\n<ul>\n<li><strong>Grade:<\/strong> The listed strength grades (e.g., 4.8, 8.8, 10.9) are international standards for the mechanical properties of <strong>steel bolts and screws<\/strong>. These grades are <strong>not applicable<\/strong> to plastic anchors. The holding strength of a plastic plug is determined by its design, material (polypropylene), and the integrity of the base material, not by a steel grade.<\/li>\n<li><strong>Application:<\/strong> The application listed as &#8220;Heavy Industry&#8221; is incorrect. As confirmed by the product&#8217;s own introductory text, these anchors are for <strong>&#8220;low to medium load applications&#8221;<\/strong> with a typical capacity of up to 10kg. They are not suitable for heavy industrial or structural loads.<\/li>\n<li><strong>Size:<\/strong> The general &#8220;Size&#8221; range of M6-M20 is a generic placeholder. The detailed sizing tables provide the accurate and specific dimensions for this product line.<\/li>\n<li><strong>Dimensional Table:<\/strong> The column labeled &#8220;Recommend Hole Size&#8221; is misleading. Based on the values, this column should be interpreted as the <strong>&#8220;Recommended Hole Depth,&#8221;<\/strong> which must be greater than the anchor&#8217;s length to accommodate the screw tip and any debris.<\/li>\n<\/ul>\n<h4><strong>Product Mechanism and Installation<\/strong><\/h4>\n<p>The anchor functions by expanding within the drilled hole to create a secure, friction-based grip.<\/p>\n<ul>\n<li><strong>Installation Process:<\/strong>\n<ol>\n<li><strong>Drill the Hole:<\/strong> Using a drill bit that matches the anchor&#8217;s nominal diameter (e.g., 6mm, 8mm, or 10mm), drill a hole into the wall. Ensure the hole is drilled to the recommended depth.<\/li>\n<li><strong>Clean the Hole:<\/strong> Remove any dust and debris from the hole to ensure a proper fit.<\/li>\n<li><strong>Insert the Anchor:<\/strong> Push the plastic anchor into the hole until its collar is flush with the wall surface.<\/li>\n<li><strong>Fasten the Object:<\/strong> Place your fixture over the anchor, align the mounting hole, and drive the correct size screw into the anchor&#8217;s core using a Phillips screwdriver.<\/li>\n<li><strong>Set the Anchor:<\/strong> As you tighten the screw, the anchor will expand and grip the wall firmly. <strong>Do not over-tighten<\/strong>, as this can damage the drywall or strip the anchor&#8217;s grip.<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<h4><strong>Product Parameters<\/strong><\/h4>\n<div class=\"MarkdownTable_tableContainer__2k5Kh\" tabindex=\"0\" role=\"region\">\n<table>\n<thead>\n<tr>\n<th>Parameter Item<\/th>\n<th>Specification Description<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Product Name<\/strong><\/td>\n<td>Small Yellow Croaker YJT 1045<\/td>\n<\/tr>\n<tr>\n<td><strong>Brand Name<\/strong><\/td>\n<td>Duojia<\/td>\n<\/tr>\n<tr>\n<td><strong>Place of Origin<\/strong><\/td>\n<td>Hebei, China<\/td>\n<\/tr>\n<tr>\n<td><strong>Material<\/strong><\/td>\n<td>Plastic (High-Quality Polypropylene)<\/td>\n<\/tr>\n<tr>\n<td><strong>Surface Treatment<\/strong><\/td>\n<td>Plain (Natural plastic finish, typically yellow)<\/td>\n<\/tr>\n<tr>\n<td><strong>Grade<\/strong><\/td>\n<td>Not Applicable (Steel grades do not apply to plastic anchors)<\/td>\n<\/tr>\n<tr>\n<td><strong>Measurement System<\/strong><\/td>\n<td>Metric<\/td>\n<\/tr>\n<tr>\n<td><strong>Application<\/strong><\/td>\n<td>Light to Medium-Duty Fastening in Drywall and Masonry<\/td>\n<\/tr>\n<tr>\n<td><strong>Certifications<\/strong><\/td>\n<td>ISO9001, ISO14001, ISO45001, SGS<\/td>\n<\/tr>\n<tr>\n<td><strong>Packaging Options<\/strong><\/td>\n<td>Small Pack+Carton+Pallet; Bag\/Box with Pallet<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4><strong>Dimensional and Sizing Information (YJT 1045 Standard)<\/strong><\/h4>\n<p>The following table combines and clarifies the sizing data from the product page.<\/p>\n<div class=\"MarkdownTable_tableContainer__2k5Kh\" tabindex=\"0\" role=\"region\">\n<table>\n<thead>\n<tr>\n<th>Nominal Size (Diameter x Length)<\/th>\n<th>Required Drill Bit (mm)<\/th>\n<th>Anchor Length (mm)<\/th>\n<th>Recommended Hole Depth (mm)<\/th>\n<th>Recommended Screw Diameter (mm)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>6 x 30 mm<\/td>\n<td>6<\/td>\n<td>30<\/td>\n<td>40<\/td>\n<td>3.5 \u2013 4<\/td>\n<\/tr>\n<tr>\n<td>6 x 40 mm<\/td>\n<td>6<\/td>\n<td>40<\/td>\n<td>50<\/td>\n<td>3.5 \u2013 4<\/td>\n<\/tr>\n<tr>\n<td>6 x 60 mm<\/td>\n<td>6<\/td>\n<td>60<\/td>\n<td>70<\/td>\n<td>3.5 \u2013 4<\/td>\n<\/tr>\n<tr>\n<td>6 x 80 mm<\/td>\n<td>6<\/td>\n<td>80<\/td>\n<td>90<\/td>\n<td>3.5 \u2013 4<\/td>\n<\/tr>\n<tr>\n<td>6 x 100 mm<\/td>\n<td>6<\/td>\n<td>100<\/td>\n<td>110<\/td>\n<td>3.5 \u2013 4<\/td>\n<\/tr>\n<tr>\n<td>8 x 40 mm<\/td>\n<td>8<\/td>\n<td>40<\/td>\n<td>50<\/td>\n<td>5 \u2013 5.5<\/td>\n<\/tr>\n<tr>\n<td>8 x 60 mm<\/td>\n<td>8<\/td>\n<td>60<\/td>\n<td>70<\/td>\n<td>5 \u2013 5.5<\/td>\n<\/tr>\n<tr>\n<td>8 x 80 mm<\/td>\n<td>8<\/td>\n<td>80<\/td>\n<td>90<\/td>\n<td>5 \u2013 5.5<\/td>\n<\/tr>\n<tr>\n<td>8 x 100 mm<\/td>\n<td>8<\/td>\n<td>100<\/td>\n<td>110<\/td>\n<td>5 \u2013 5.5<\/td>\n<\/tr>\n<tr>\n<td>8 x 120 mm<\/td>\n<td>8<\/td>\n<td>120<\/td>\n<td>130<\/td>\n<td>5 \u2013 5.5<\/td>\n<\/tr>\n<tr>\n<td>8 x 135 mm<\/td>\n<td>8<\/td>\n<td>135<\/td>\n<td>145<\/td>\n<td>5 \u2013 5.5<\/td>\n<\/tr>\n<tr>\n<td>8 x 150 mm<\/td>\n<td>8<\/td>\n<td>150<\/td>\n<td>160<\/td>\n<td>5 \u2013 5.5<\/td>\n<\/tr>\n<tr>\n<td>10 x 50 mm<\/td>\n<td>10<\/td>\n<td>50<\/td>\n<td>60<\/td>\n<td>6 \u2013 7<\/td>\n<\/tr>\n<tr>\n<td>10 x 60 mm<\/td>\n<td>10<\/td>\n<td>60<\/td>\n<td>70<\/td>\n<td>6 \u2013 7<\/td>\n<\/tr>\n<tr>\n<td>10 x 80 mm<\/td>\n<td>10<\/td>\n<td>80<\/td>\n<td>90<\/td>\n<td>6 \u2013 7<\/td>\n<\/tr>\n<tr>\n<td>10 x 100 mm<\/td>\n<td>10<\/td>\n<td>100<\/td>\n<td>110<\/td>\n<td>6 \u2013 7<\/td>\n<\/tr>\n<tr>\n<td>10 x 120 mm<\/td>\n<td>10<\/td>\n<td>120<\/td>\n<td>130<\/td>\n<td>6 \u2013 7<\/td>\n<\/tr>\n<tr>\n<td>10 x 135 mm<\/td>\n<td>10<\/td>\n<td>135<\/td>\n<td>145<\/td>\n<td>6 \u2013 7<\/td>\n<\/tr>\n<tr>\n<td>10 x 160 mm<\/td>\n<td>10<\/td>\n<td>160<\/td>\n<td>170<\/td>\n<td>6 \u2013 7<\/td>\n<\/tr>\n<tr>\n<td>10 x 200 mm<\/td>\n<td>10<\/td>\n<td>200<\/td>\n<td>210<\/td>\n<td>6 \u2013 7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4><strong>Key Features<\/strong><\/h4>\n<ul>\n<li><strong>Durable Material:<\/strong> Made from high-quality polypropylene, offering good resistance to impact and aging.<\/li>\n<li><strong>Expansion Grip:<\/strong> The slotted body and ribbed design ensure the anchor expands for a tight, reliable grip inside the wall.<\/li>\n<li><strong>Corrosion-Proof:<\/strong> As a plastic fastener, it will not rust or corrode, making it suitable for various indoor environments.<\/li>\n<li><strong>Wide Size Range:<\/strong> Available in a large variety of lengths for different wall thicknesses and application requirements.<\/li>\n<li><strong>Protects Wall Surface:<\/strong> Designed to provide a secure hold in drywall without causing cracks or damage.<\/li>\n<\/ul>\n<h4><strong>Common Applications<\/strong><\/h4>\n<ul>\n<li>Hanging picture frames, clocks, and other wall art.<\/li>\n<li>Mounting small wall fixtures and decorative items.<\/li>\n<li>Installing lightweight shelves and brackets.<\/li>\n<li>Securing cable clips and routing electrical wires.<\/li>\n<li>General-purpose light-duty fastening in residential and office settings.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>The Duojia &#8220;Small Yellow Croaker YJT 1045&#8221; is a specialized plastic expansion anchor designed for light to medium-duty fastening in drywall, gypsum board, and other solid or hollow base materials. The anchor gets its unique name from its typically compact size and yellow color. Manufactured from high-quality, impact- and aging-resistant polypropylene, this anchor provides a lightweight, corrosion-proof, and reliable solution for mounting a wide variety of items in homes, apartments, and offices. Its design ensures a tight grip without cracking the base material, making it a practical and discreet choice.<\/p>","protected":false},"featured_media":1163,"template":"","meta":[],"product_brand":[],"product_cat":[133],"product_tag":[35,97,132,136,137,138],"class_list":{"0":"post-631","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-plastic-anchors","7":"product_tag-expansion-anchor","8":"product_tag-anchor-bolts","9":"product_tag-anchor-bolts-manufacturer","10":"product_tag-plastic-drywall-anchors","11":"product_tag-plastic-wall-anchors","12":"product_tag-plastic-anchors-for-concrete","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/mj-anchor.com\/es\/wp-json\/wp\/v2\/product\/631","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mj-anchor.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/mj-anchor.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mj-anchor.com\/es\/wp-json\/wp\/v2\/media\/1163"}],"wp:attachment":[{"href":"https:\/\/mj-anchor.com\/es\/wp-json\/wp\/v2\/media?parent=631"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/mj-anchor.com\/es\/wp-json\/wp\/v2\/product_brand?post=631"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/mj-anchor.com\/es\/wp-json\/wp\/v2\/product_cat?post=631"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/mj-anchor.com\/es\/wp-json\/wp\/v2\/product_tag?post=631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}