Features 1、[Mirror Polished] The marine hinge uses a mirror polished appearance. It has the biggest corrosion resistance and durability in a salt water environment. 2、[316 Stainless Steel] Boat hatch hinges are made of 316 stainless steel, which is wear resistant and durable, and can be used for a long time. 3、[Hinge Size] 4mm Thick and elongated six hole hinge, the product length is 6in, the product width is 30mm, and the positioning hole diameter is Φ6.5mm. 4、[Easy to Use] 316 Stainless steel marine hinges, used for sliding doors of ship deck cabinets, simple operation and easy to use. 5、[Lightweight and Portable]Stainless steel hinges are light in weight, small in size, easy to carry and store, convenient to use, and stable in performance. Specification Item Type: Stainless Steel Hinges Material: 316 Stainless Steel Product Length: Approx. 6.0in (152mm) Product Width: Approx. 30mm / 1.2in Diameter of Positioning Hole: Approx. Φ6.5mm / 0.3in Product Thickness: Approx. 4mm / 0.2in Appearance Treatment: Mirror Polishing Purpose: Used for Sliding Doors of Ship Deck Cabinets Package List 1 x Stainless Steel Hinges