IGF1087 Features: * 110 piece cooper washer kit * Kit comes in a convenient re-sealable plastic case * Copper washer hardware kit contains 6 popular sizes * Great for ship or home useThis 110 piece copper hardware kit contains 6 popular sizes, which are (30) 1/4", (25) 5/16", (20) 3/8", (15) 7/16", (10) 1/2", and (10) 5/8". * 110 Piece Copper Washer Hardware Kit Warranty: * Lifetime warranty does not cover abuse