Drop forged, chrome vanadium steel. Torque and hardness meets or exceeds ansi specifications b107.6. O. Trh11 - fractional:
One each 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16". No. Trh1101 . Metric: one each 7 mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 17mm, 19mm.
Number trh1101 - metric: one each 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 17mm, 19mm. |