The Norbar professional adjustable reversible automotive torque wrenches are designed with compact dimensions and a narrow engagement angle resulting from the 72 tooth pattern. The 200Nm version is now fitted with a new, high strength 48 tooth reversible ratchet. This feature makes the wrench ideal for use in the confined spaces of modern motor vehicles and many other applications. They have a new ergonomic handle with a high proportion of soft-feel, high grip material. Both the handle material and lens resist all chemicals in common automotive, industrial and aviation use. There is a secure push/pull locking mechanism is quick and intuitive to use and prevents accidental Wrench adjustment. Factory calibrated to 3% and our new mechanism ensures that the accuracy is retained for longer. They are fitted with a large scale window and long scale length for great visibility and accurate setting. Unique on a torque Wrench, The time strip gives a visual indication that the wrench is due for re-calibration. Supplied with a declaration of conformance to satisfy the requirements of ISO 6789: 2017.Nor bar Pro 50 adjustable reversible automotive torque Wrench 1/2in Drive 10-50nm part Number: 15013.Accuracy: 3%operates between: 10-50nm/7.5-T.5lbf FT.Square Size: 1/2in.Ratchet teeth: 72.Ratchet diameter: 30mm.Length: 327mm.Weight: 0.69kg.Ptdnor15013.