TAP & DIE SET; Kit Contents:3 4 5 6 8 10 12mm Tap & Die; Product Range:-; SVHC:No SVHC (15-Jan-2018); Kit Contents Descriptive:Sizes: 3 4 5 6 7 8 10 12 mm and: 0.5 / 0.7 / 0.8 / 1.0 / 1.25 / 1.5 / 1.75 pitch mm Tap & Die: 1/8" NPT Bar type tap wrench: M3-12 (1/8"-1/2") Die holder; Material:High Carbon Steel