These large cotter pins are perfect for a variety of applications and resist corrosion because they are made with galvanized steel. Set includes: 50pc- 1/8x2", 30pc-5/32x2-1/2", 20pc- 3/16x3", 16pc- 1/4x3", 20pc- 1/4x2", 8pc- 5/16x2-1/2" cotter pins Conveniently labeled and divided storage box