These are the Du-Bro DUB257 Heavy Duty Nylon Hinges. The package contains 15 hinges and 15 hinge pins (cotter pins) 1.2mm diameter x 24mm long. These hinges are Precision molded, inspected and assembled with locked in hinge pin. They are Easy to install. Hinges have six holes on each side for maximum holding power and are Built to take heavy loads.
