US PRO Calibrated Torque Wrench Set, 1/2-inch Drive, 13.6-203.5 Nm Range, 6-Piece Kit with Sockets

A calibrated 1/2" drive torque wrench with hard wearing Chromium Molybdenum steel drive gear. The wrench has a range of 13.6-203.5 NM (10-150 ft.lb) and has a calibration tolerance of ± 4% in accordance with DIN ISO 6789-1:2017. The contrast marking of the dual scale make it easy to read. Equipped with bidirectional drive mechanism, measures torque in clockwise direction. Simple and reliable operation. Includes the following accessories: Sockets: 17mm, 19mm and 21mm Extension bar: 125mm Drive adapter: 1/2" Female x 3/8" Male Range: 13.6-203.5 NM (10-150 ft.lb) Pre-calibrated to ± 4% Calibration certificate included To DIN ISO 6789 Bi-directional drive Quick release of socket Easy read dual scale Simple and reliable operation Heat treated CR-MO drive, 45T gear Non-slip knurled handle Black & blue electroplated surface Length: 465mm.