Piano hinge Piano hinge, Continuous hinge, Electrical Enclosures, ATM machine, Fire Truck Compartments, Tool Boxes, Barn Doors Piano hinge1. Application: Piano hinge, Continuous hinge, Electrical Enclosures, ATM machine, Fire Truck Compartments, Tool Boxes, Barn Doors, Storm doors.2. Leaf material: SUS304;3. Gauge:0.06"; Length:19.6"; Openwidth:2.5"; Knuckle:0.6"; Pin diameter:0.16";4. Pin ...