25 Piece, SAE Fractional Tap & 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 Fractional 9/16" x 12NC, 9/16" x 18NF, 5/8" x 11NC, 5/8" x 18NF, 3/4" x 10NC, 3/4" x 16NF, 7/8" x 9NC, 7/8" x 14NF, 1" x 8NC, 1" x 14NS Tap & Dies, Pipe 1/4" x 18NPT Tap & Die, Adjustable Die Stock For 1-7/16inch Hex Dies, Adjustable Die Stock For 1-13/16" Hex Dies, Adjustable Handle Tap Wrench For Taps 1/4" - 1".
