Hinge, hardware, garage door hinge Hinge, hardware, garage door hinge:Types include continuous hinges (piano hinges), strap hinges, butt hinges, ... hinges, concealed hinges, hasp & staples, light duty hinges, latch hinges, & weld on hinges. Materials used include plain steel, stainless steel, aluminum ... fixed & swivel type in plain steel, stainless steel, & zinc plated. Hinge, hardware, garage door ...