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 use This 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.
