2PCS Boat Seat Mounting Hinge Aluminum Alloy Fold Up Rustproof for Marine Yacht Deck Chair Features： 1、Premium Materials: Crafted from 6mm aluminum alloy through die casting, this boat seat mounting hinge boasts a finely polished surface that provides a superior touch and appearance. It also offers excellent rust resistant properties, ensuring durability even in harsh outdoor environments. 2、Foldable Design: Featuring a range of motion from horizontal 0 degrees to vertical 120 degrees, this hinge is designed to fold smoothly to minimize the risk of pinching. Its rounded edges and corners reduce the likelihood of scratching or catching on clothing, enhancing safety and comfort during use. 3、Versatile Application: Suitable for replacing and refurbishing boat seat hinges or for use in luxury yacht seat hinge replacement or renovation projects, this boat seat hinge provides a versatile and practical solution for improving your watercraft seating arrangements. 4、Long Lasting Use: The hinge is designed to withstand exposure to saltwater, UV rays, and other harsh marine conditions, ensuring long lasting resistance to rust. Its robust construction ensures reliable performance and longevity in demanding outdoor environments. 5、Easy Installation: With a user friendly design, this hinge is easy to install on boat seats or other marine furniture. Its sturdy construction ensure a secure and reliable attachment, providing peace of mind for boat owners and enthusiasts alike. Specification： Item Type: Boat?Seat?Mounting?Hinge Material: 6mm Thickness Aluminum Alloy, Stainless Steel Fastening Bolt, Nylon Folding Angle: Horizontal 0 degrees to Vertical 120 degrees Function: Anti pinch design, smooth edges and corners to prevent scratches and clothing pull Application: Suitable for replacement of luxury yacht seat hinges Package List： 1 x Pair of?Boat?Seat?Mounting?Hinge