General description These 50mm x 50mm mirror polished stainless steel door hinges are designed for high performance and durability, making them ideal for marine environments. Constructed from high-quality marine grade SUS316 stainless steel, these hinges are corrosion resistant and built to withstand the elements, ensuring longevity even in saltwater conditions. They are versatile and can be used in various applications including boat doors, windows, cabinets, and more. Technical specifications Material: Marine grade SUS316 stainless steel Size: 50mm x 50mm (5x5cm) Number of hinges: 2 Included: 8 screws for installation Installation Easy to install with included screws No exposed hinge pins for a clean look Usage Suitable for various applications: boat doors, windows, cabinets, lockers, decks, toolboxes, gates Can fold 270 degrees for flat hatch opening Operated by sliding bearing for smooth and quiet operation