... : DIES 28 PCS IN FOLLOWING SIZE: 4-40, 6-32, 8-32, 10-24, 10-32, 12-24, 1/4-20 ... /4-28, 5/16-18, 5/16-24, 3/8-16, 3/8-24, 7/16-14, 7/16-20, 1/2 ... -20, 9/16-12, 9/16-18, 5/8-11, 5/8-18, 3/4-10, 3/4-16, 7/8-9, 7/8-14, 1"-8, 1 ... "-14, 1/8-27, 1/4-18 TAPS 28 PCS ...