Neiko Tools USA SAE High Alloy Steel Tap and Hexagon Die Set

• 7 piece Tap & 17 piece Die: 4-40 unc, 6-32 unc, 8-32 unc, 10-24 unc, 10-32 unf, 12-24 unc, 1/4-20 unc, 1/4-28 unf, 5/16-18 unc, 5/16-24 unf, 3/8-16 unc, 3/8-24 unf, 7/16-14 unc, 7/16-20 unf, 1/2-13 unc, 1/2-20 unf, 1/8 NPT 27