Norbar 11139 Torque wrench, 1/2\" Automotive Ratchet, P Type; Model 100. P Type Torque Wrenches are designed for the production environment where they will be set and then dedicated to a particular application. There is no scale, the wrench must be set against a torque testing device such as Norbar\'s Professional Torque Tester. The reversible ratchets on these models are designed with compact dimensions and a narrow engagement angle resulting from the 72 tooth pattern. These features make the wrench ideal for use in the combined spaces of modern motor vehicles and many other applications. Features: Setting system is designed to discourage unauthorised alteration Coloured end seals are provided to identify the wrench to a particular operator, torque setting or calibration period Available with a high quality ratchet or as a \'Torque Handle\' Comes with: Plastic storage case Specification: Length: 330 mm Square Size: 1/2\" Torque Radius: 249.5 mm Weight: 0.69 Kg Ratchet Teeth: 72 Ratchet Type: reversible