HHIP 1011-0106 - 60 piece carbon steel tap & die Set. NC, NF and NPT threads. 1" O.D. dies. 1 adjustable die stock. 1 adjustable handle tap wrench. 1 t-handle tap wrench. 1 screwdriver. 2 screw pitch gages. Includes 27 tap & die sizes. - 1/4-20NC, 5/16-18NC, 3/8-16NC, 7/16-14NC, 1/2-13NC, 4-40NC, 6-32NC, 8-32NC, 10-24NC, 12-24NC, 1/4-28NF, 5/16-24NF, 3/8-24NF, 7/16-20NF, 1/2-20NF, 10-32NF, 1/8-27NPT, 3MM X 0.5, 4MM X.07, 5MM X 0.8, 6MM X 1.0, 7MM X 1.0, 8MM X 1.25, 9MM X 1.25, 10MM X1.5, 10MM X1.0 and 12MM X1.75.