Steelex W2503 Tap and Die Set, 40-Piece

This set includes coarse and fine thread numbered taps and dies from no.4-40 to no.12-24 and fractional taps and dies from 1/4Inch by 28 to 1/2-Inch by 20, 1/8-Inch by 27 NPT tap and die, thread gauge, tap handle, die handle, small tap chuck and molded case.