Function: The main function of the piano hinge is to connect two objects and enable them to open and close freely and stably.
Heavy Duty Black Piano Hinge:Made of high-quality stainless steel with a matte black coated surface that enhances corrosion resistance and is rustproof for long-time service.
Package Includes:4 pieces 12 inch Continuous Hinge, each size: Length: 12''/ 300mm, Open Width: 2''/ 50mm, Actuall Thickness: 0.04''/1mm.
Easy Operation:Standard countersunk screw holes design is easy to install and fix screws.
Widely Use:Cabinet doors, wardrobe doors, tool boxes, jewelry boxes, Storage boxes, Bed frames, Seat Back Hinges, or any DIY woodworking projects.