Stainless Steel Piano Hinge. Aluminum Piano Hinge. 6' lengths. This is part of an inventory form Byfield Marine Supply we acquired. They are out of business. Over $200,000.00 of marine parts at half price. Boat and Motor Superstores. Where Florida Boaters Shop and Save!!! 36851 US hwy 19 N. Palm Harbor, Fl. 34684 727-942-7767 Closed Sunday for Family Boating Day