{"id":819,"date":"2026-03-23T20:42:43","date_gmt":"2026-03-23T12:42:43","guid":{"rendered":"https:\/\/lq-metal.com\/?post_type=products&p=819"},"modified":"2026-03-23T20:42:43","modified_gmt":"2026-03-23T12:42:43","slug":"square-dowel-pin","status":"publish","type":"products","link":"https:\/\/lq-metal.com\/vi\/products\/square-dowel-pin\/","title":{"rendered":"Square Dowel Pin"},"content":{"rendered":"

Crafted from high-quality carbon steel\/stainless steel, our square dowel pins feature a square cross-section design<\/b><\/strong>\u00a0for precise positioning, powerful anti-rotation performance and excellent shear resistance. Both ends are chamfered for easy assembly, and surface treatments like galvanization\/black oxide ensure superior rust resistance and durability. Widely applied in positioning and anti-rotation connections for machinery, moulds, automotive and other industries, custom non-standard specifications are available<\/b><\/strong>.<\/p>\n

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Product Advantages<\/b><\/strong><\/h2>\n
    \n
  1. <\/b>Square Structure for Anti-rotation Positioning<\/b><\/strong>The square cross-section design delivers stable positioning and effectively prevents the rotation of connected parts, ideal for applications requiring high torsion resistance.<\/li>\n
  2. <\/b>High Strength & Superior Shear Resistance<\/b><\/strong>Made of solid raw materials and precision machined, the pins boast high load-bearing capacity, suitable for machinery, mould and hardware assembly.<\/li>\n
  3. <\/b>High Precision for Smooth Assembly<\/b><\/strong>Accurate dimensional tolerance and chamfered end faces enable easy press-fitting and assembly, improving overall production efficiency.<\/li>\n
  4. <\/b>Corrosion Resistance for Long Service Life<\/b><\/strong>Multiple surface treatment options are available to adapt to different working environments, ensuring long-term rust resistance and durability.<\/li>\n
  5. <\/b>Customization Service Available<\/b><\/strong>Non-standard sizes, materials and hardness can be processed according to your detailed drawings.<\/li>\n<\/ol>\n

     <\/p>\n

    Application Fields<\/b><\/strong><\/h2>\n

    Widely used in positioning, anti-rotation and fixed connection structures of mechanical equipment, moulds, auto parts, hardware tools, furniture, transmission devices<\/b><\/strong>\u00a0and other products that require stable positioning and anti-rotation performance.<\/p>\n

     <\/p>\n

    Product Specifications<\/b><\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Item<\/b><\/strong><\/td>\nCore Specifications<\/b><\/strong><\/td>\n<\/tr>\n
    Product Name<\/td>\nSquare Dowel Pin \/ Square Locating Pin<\/td>\n<\/tr>\n
    Cross-section Shape<\/td>\nSquare<\/td>\n<\/tr>\n
    Opposite Side Size (S)<\/td>\n7mm, 8mm; Custom non-standard sizes available<\/strong><\/td>\n<\/tr>\n
    Length (L)<\/td>\nStandard: 40\u2013140mm; Custom non-standard lengths available<\/strong><\/td>\n<\/tr>\n
    Tolerance Precision<\/td>\n\u00b10.1mm<\/td>\n<\/tr>\n
    End Face Treatment<\/td>\nDouble-end chamfer (C0.5\u2013C1.5)<\/td>\n<\/tr>\n
    Material<\/td>\nCarbon steel, Stainless steel, Alloy steel<\/td>\n<\/tr>\n
    Surface Treatment<\/td>\nWhite zinc\/Color zinc, Black oxide, Phosphatization, Dacromet, Natural finish<\/td>\n<\/tr>\n
    Application Fields<\/td>\nPositioning & anti-rotation for machinery, moulds, automotive, hardware, furniture<\/td>\n<\/tr>\n
    Custom Service<\/td>\nNon-standard sizes, special end faces, special surface treatments<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

    Crafted from high-quality carbon steel\/stainless steel, our square dowel pins feature a square cross-section design\u00a0for precise positioning, powerful anti-rotation performance and excellent shear resistance. Both ends are chamfered for easy assembly, and surface treatments like galvanization\/black oxide ensure superior rust resistance and durability. Widely applied in positioning and anti-rotation connections for machinery, moulds, automotive and […]<\/p>\n","protected":false},"featured_media":820,"parent":0,"menu_order":0,"template":"","product":[92],"class_list":["post-819","products","type-products","status-publish","has-post-thumbnail","hentry","product-square-dowel-pin","post1-819"],"acf":[],"_links":{"self":[{"href":"https:\/\/lq-metal.com\/vi\/wp-json\/wp\/v2\/products\/819","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lq-metal.com\/vi\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/lq-metal.com\/vi\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lq-metal.com\/vi\/wp-json\/wp\/v2\/media\/820"}],"wp:attachment":[{"href":"https:\/\/lq-metal.com\/vi\/wp-json\/wp\/v2\/media?parent=819"}],"wp:term":[{"taxonomy":"product","embeddable":true,"href":"https:\/\/lq-metal.com\/vi\/wp-json\/wp\/v2\/product?post=819"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}