{"id":682,"date":"2026-03-23T16:50:58","date_gmt":"2026-03-23T08:50:58","guid":{"rendered":"https:\/\/lq-metal.com\/?post_type=products&p=682"},"modified":"2026-03-23T16:50:58","modified_gmt":"2026-03-23T08:50:58","slug":"hinge-mounting-plate-stainless-steel-hinge-back-plate-hinge-clip-for-broken-bridge-aluminum-doors-windows-heavy-duty-hinge-fixing-plate","status":"publish","type":"products","link":"https:\/\/lq-metal.com\/vi\/products\/hinge-mounting-plate-stainless-steel-hinge-back-plate-hinge-clip-for-broken-bridge-aluminum-doors-windows-heavy-duty-hinge-fixing-plate\/","title":{"rendered":"Hinge Mounting Plate, Stainless Steel Hinge Back Plate, Hinge Clip for Broken Bridge Aluminum Doors & Windows, Heavy-Duty Hinge Fixing Plate"},"content":{"rendered":"

Our hinge mounting plate is a core matching hardware accessory for broken bridge aluminum doors and windows, designed to securely fasten heavy-duty hinges to aluminum profiles. Made of high-strength stainless steel or carbon steel with nickel plating, it features a long strip structure with precise threaded holes and anti-rotation clamping edges, which can be embedded into the profile groove to form a tight mechanical interlock. It effectively disperses the hinge load, enhances the bearing capacity and anti-deformation performance of doors and windows, and ensures long-term stable operation of the hinge. Available in various lengths, hole pitches and edge shapes, it is compatible with 50\/55\/60 series broken bridge aluminum profiles, and is an essential fixing component for high-quality door and window assembly.<\/p>\n

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Core Product Advantages<\/b><\/strong><\/h2>\n
    \n
  1. <\/b>Precise Clamping Structure, Firm Anti-Rotation Fixation<\/b><\/strong>The edge clamping design tightly engages with the aluminum profile groove, preventing rotation and displacement during installation and use. The precise threaded holes ensure a perfect fit with hinge screws, forming a rigid connection that eliminates loosening risks.<\/li>\n
  2. <\/b>High-Strength Material, Durable & Corrosion-Resistant<\/b><\/strong>Made of 304 stainless steel or high-strength carbon steel with nickel plating, it features excellent rust, corrosion and salt spray resistance, adapting to outdoor humid and high-corrosion environments, and extending the service life of door and window hardware.<\/li>\n
  3. <\/b>Load-Bearing Reinforcement, Anti-Deformation Performance<\/b><\/strong>The long strip structure disperses the hinge’s vertical and horizontal loads, effectively reducing the stress on the profile and hinge, preventing door and window sagging and deformation, and ensuring stable operation of heavy-duty doors and windows.<\/li>\n
  4. <\/b>Wide Compatibility, Easy Installation<\/b><\/strong>Available in various specifications (different lengths, hole counts and edge shapes) to match 50\/55\/60 series broken bridge aluminum profiles. It can be directly embedded into the profile groove and locked with screws, simplifying installation and improving construction efficiency.<\/li>\n
  5. <\/b>Customizable Specifications, Flexible Adaptation<\/b><\/strong>Support non-standard customization of length, hole pitch, thread specification and surface treatment, which can be precisely matched to special profile and hinge requirements, providing a one-stop hardware solution for door and window manufacturers.<\/li>\n<\/ol>\n

    Application Fields<\/b><\/strong><\/h2>\n
      \n
    • <\/b>Broken Bridge Aluminum Flat Doors & Windows<\/b><\/strong>: Used for fixing heavy-duty hinges, long hinges and adjustable hinges on broken bridge aluminum flat doors and windows, enhancing bearing capacity and stability.<\/li>\n
    • <\/b>Aluminum Profile Furniture<\/b><\/strong>: Applied to the hinge fixation of aluminum profile cabinets, wardrobes and display cabinets, ensuring firm connection and long-term durability.<\/li>\n
    • <\/b>Industrial Aluminum Profile Equipment<\/b><\/strong>: Used for hinge mounting on industrial aluminum profile frames, protective covers and equipment doors, meeting the load-bearing requirements of industrial scenarios.<\/li>\n
    • <\/b>High-End Residential & Commercial Projects<\/b><\/strong>: Suitable for high-end residential, office buildings and commercial complex door and window projects, providing reliable hardware support for high-quality door and window systems.<\/li>\n<\/ul>\n

      Product Specification Sheet<\/b><\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Parameter Item<\/b><\/strong><\/td>\nCore Specification<\/b><\/strong><\/td>\n<\/tr>\n
      Product Name<\/td>\nHinge Mounting Plate (Hinge Back Plate \/ Hinge Clip)<\/td>\n<\/tr>\n
      Material<\/td>\n304 Stainless Steel \/ Carbon Steel Nickel Plated<\/td>\n<\/tr>\n
      Surface Treatment<\/td>\nNickel Plating \/ Stainless Steel Natural Finish<\/td>\n<\/tr>\n
      Length Range<\/td>\n20mm \u2013 100mm (Customizable)<\/td>\n<\/tr>\n
      Hole Count<\/td>\n2 holes \/ 3 holes \/ 4 holes \/ 5 holes (Customizable)<\/td>\n<\/tr>\n
      Thread Specification<\/td>\nM4 \/ M5 \/ M6 (Customizable)<\/td>\n<\/tr>\n
      Edge Type<\/td>\nStraight Edge \/ Semi-Circular Edge \/ Clamping Edge (Customizable)<\/td>\n<\/tr>\n
      Compatible Profiles<\/td>\n50\/55\/60 Series Broken Bridge Aluminum Profiles (Customizable)<\/td>\n<\/tr>\n
      Performance Features<\/td>\nAnti-Rotation, Load-Bearing Reinforcement, Corrosion Resistance, Easy Installation<\/td>\n<\/tr>\n
      Application Scenarios<\/td>\nBroken Bridge Aluminum Doors & Windows, Aluminum Profile Furniture, Industrial Equipment<\/td>\n<\/tr>\n
      Customization Service<\/td>\nNon-standard length, hole pitch, thread specification, surface treatment customization<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

      Our hinge mounting plate is a core matching hardware accessory for broken bridge aluminum doors and windows, designed to securely fasten heavy-duty hinges to aluminum profiles. Made of high-strength stainless steel or carbon steel with nickel plating, it features a long strip structure with precise threaded holes and anti-rotation clamping edges, which can be embedded […]<\/p>\n","protected":false},"featured_media":683,"parent":0,"menu_order":0,"template":"","product":[105],"class_list":["post-682","products","type-products","status-publish","has-post-thumbnail","hentry","product-hinge-mounting-plate","post1-682"],"acf":[],"_links":{"self":[{"href":"https:\/\/lq-metal.com\/vi\/wp-json\/wp\/v2\/products\/682","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\/683"}],"wp:attachment":[{"href":"https:\/\/lq-metal.com\/vi\/wp-json\/wp\/v2\/media?parent=682"}],"wp:term":[{"taxonomy":"product","embeddable":true,"href":"https:\/\/lq-metal.com\/vi\/wp-json\/wp\/v2\/product?post=682"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}