12 Piece, Metric Tap & Hex Die Set, Dies Are Ideal For Routine Maintenance, Repair Work & For Rethreading Where High Accuracy & Tolerance Thread Is Not Critical, Taps Have Straight Flutes Which Are Ground To Provide Rapid Chip Removal For Efficient Threading, Designed For Hand Threading Work In A Variety Of Materials Taps Produce A Class 2B Thread, Includes 3 mm-0.50, 4 mm-0.70, 5 mm-0.80, 6 mm-1.00, 7 mm-1.00 Plug Tap & 5/8" Hex Die, Plain Die Stock For 5/8" Hex Dies & T-Handle Tap Wrench For Taps No. 0 - 1/4".
