{"id":2160,"date":"2026-04-07T14:48:53","date_gmt":"2026-04-07T06:48:53","guid":{"rendered":"https:\/\/xzfastener.com\/?post_type=product&#038;p=2160"},"modified":"2026-05-09T15:37:38","modified_gmt":"2026-05-09T07:37:38","slug":"metal-expansion-anchor","status":"publish","type":"product","link":"https:\/\/xzfastener.com\/zh\/products\/metal-expansion-anchor\/","title":{"rendered":"\u91d1\u5c5e\u81a8\u80c0\u951a\u6813"},"content":{"rendered":"<h2><\/h2>\n<h2>\u4ea7\u54c1\u6982\u8ff0<\/h2>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>The Metal Expansion Anchor is a reliable industrial fastener designed for secure and durable installation in challenging environments. Engineered for strength and performance, this anchor is ideal for heavy-duty applications across various sectors, ensuring long-lasting stability even under high stress.<\/p>\n<h2><\/h2>\n<h2>\u6280\u672f\u89c4\u683c<\/h2>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>Below are detailed technical specifications for the Metal Expansion Anchor, providing buyers and engineers with all necessary data to facilitate informed decision-making:<\/p>\n<table>\n<tbody>\n<tr>\n<th>\u89c4\u683c<\/th>\n<th>\u8be6\u60c5<\/th>\n<\/tr>\n<tr>\n<td>\u6807\u51c6\u578b<\/td>\n<td>ANSI\/ASME B18.2.1<\/td>\n<\/tr>\n<tr>\n<td>\u76f4\u5f84<\/td>\n<td>Available in 6mm to 20mm sizes<\/td>\n<\/tr>\n<tr>\n<td>\u957f\u5ea6<\/td>\n<td>Ranges from 30mm to 200mm<\/td>\n<\/tr>\n<tr>\n<td>\u87ba\u7eb9\u7c7b\u578b<\/td>\n<td>Unified National Coarse (UNC)<\/td>\n<\/tr>\n<tr>\n<td>\u6750\u8d28<\/td>\n<td>Carbon Steel, Stainless Steel (Grade 304\/316)<\/td>\n<\/tr>\n<tr>\n<td>Grade<\/td>\n<td>Grade 5, Grade 8<\/td>\n<\/tr>\n<tr>\n<td>\u8868\u9762\u5904\u7406<\/td>\n<td>Electroplated zinc, hot-dip galvanization<\/td>\n<\/tr>\n<tr>\n<td>\u5934\u578b<\/td>\n<td>\u516d\u89d2\u5934<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><\/h2>\n<h2>\u6750\u6599\u9009\u62e9\u548c\u7279\u6027<\/h2>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>The Metal Expansion Anchor is available in premium-grade carbon steel for high tensile strength and stainless steel for superior corrosion resistance. These materials provide flexibility for diverse project requirements and ensure optimum performance in demanding settings.<\/p>\n<h2><\/h2>\n<h2>\u8868\u9762\u5149\u6d01\u5ea6\u9009\u9879\u548c\u8010\u8150\u8680\u6027<\/h2>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>Buyers can select from electroplated zinc for cost-effective corrosion protection to hot-dip galvanization for enhanced durability in marine or outdoor applications. These finishes significantly extend the lifespan of the fastener while maintaining aesthetic appeal in exposed installations.<\/p>\n<h2><\/h2>\n<h2>\u5178\u578b\u5e94\u7528\u548c\u884c\u4e1a<\/h2>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>Metal Expansion Anchors are widely utilized in building construction, infrastructure projects, automotive manufacturing, industrial equipment assembly, and heavy machinery installation. Their versatility makes them a critical component in industries demanding secure anchorage solutions.<\/p>\n<h2><\/h2>\n<h2>\u4ea7\u54c1\u4f18\u52bf\u53ca\u6027\u80fd\u7279\u70b9<\/h2>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>&#8211; High load-bearing capacity<br \/>\n&#8211; Resistant to vibration and environmental stress<br \/>\n&#8211; Easy installation with minimal preparation<br \/>\n&#8211; Adaptable for diverse material substrates including concrete, brick, and stone<br \/>\n&#8211; Cost-effective solution for long-term reliability<\/p>\n<h2><\/h2>\n<h2>\u8d28\u91cf\u63a7\u5236\u548c\u8ba4\u8bc1<\/h2>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>Our Metal Expansion Anchors adhere to international quality standards, including ISO 9001 and CE certifications. Rigorous inspections are conducted to ensure dimensional accuracy, performance consistency, and compliance with industry norms.<\/p>\n<h2><\/h2>\n<h2>\u5305\u88c5\u4fe1\u606f<\/h2>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>The anchors are packaged in durable cartons or wooden crates, with clear labeling to facilitate identification and inventory management. Bulk packaging options are available upon request to optimize shipping costs.<\/p>\n<h2><\/h2>\n<h2>\u5b9a\u5236\/OEM\u80fd\u529b<\/h2>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>We provide end-to-end customization services, enabling clients to specify dimensions, materials, surface finishes, or branding. OEM production is offered for large-scale clients seeking tailor-made fastener solutions.<\/p>\n<h2><\/h2>\n<h2>\u8ba2\u8d2d\u4fe1\u606f<\/h2>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>When sending an inquiry, please provide the following specifications:<br \/>\n&#8211; \u6240\u9700\u76f4\u5f84\u548c\u957f\u5ea6<br \/>\n&#8211; Material preference<br \/>\n&#8211; \u8868\u9762\u5904\u7406\u9009\u9879<br \/>\n&#8211; Thread type<br \/>\n&#8211; \u5305\u88c5\u8981\u6c42<br \/>\n&#8211; \u6240\u9700\u6570\u91cf<br \/>\n&#8211; Delivery timeline<\/p>","protected":false},"excerpt":{"rendered":"<p>\u91d1\u5c5e\u81a8\u80c0\u951a\u6813<\/p>","protected":false},"featured_media":2161,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"fastener-coating":[95,37],"fastener-material":[43],"fastener-type":[57,82],"product_brand":[],"product_cat":[28,22],"product_tag":[100,99,101],"class_list":{"0":"post-2160","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"fastener-coating-natural-finish","7":"fastener-coating-original-material","8":"fastener-material-stainless-steel","9":"fastener-type-anchors","10":"fastener-type-pins","11":"product_cat-custom-non-standard-fasteners","12":"product_cat-standard-fasteners","13":"product_tag-expansion-anchor","14":"product_tag-metal-anchor","15":"product_tag-sleeve-anchor-insert","17":"first","18":"instock","19":"shipping-taxable","20":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/product\/2160","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/comments?post=2160"}],"version-history":[{"count":4,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/product\/2160\/revisions"}],"predecessor-version":[{"id":3737,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/product\/2160\/revisions\/3737"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/media\/2161"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/media?parent=2160"}],"wp:term":[{"taxonomy":"fastener-coating","embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/fastener-coating?post=2160"},{"taxonomy":"fastener-material","embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/fastener-material?post=2160"},{"taxonomy":"fastener-type","embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/fastener-type?post=2160"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/product_brand?post=2160"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/product_cat?post=2160"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/product_tag?post=2160"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}