Adjustable torque wrench Pro 50 - Pro 400

The Professional torque wrench has been re-engineered to be even more accurate, durable and easy to use. The square drive features a finger grip on the top ('mushroom' head) that assists with running down the nut until resistance is met. Supplied with a 3/8" to 1/2" square drive adaptor. Features Factory calibrated to ±3% and our new mechanism ensures that the accuracy is retained for longer. Ergonomic new handle with a high proportion of soft-feel, high grip material. Handle material and lens resist all chemicals in common automotive, industrial and aviation use. Secure push/pull locking mechanism is quick and intuitive to use and prevents accidental adjustment. Large scale window and long scale length for great visibility and accurate setting. Unique on a torque wrench, the TimeStrip® gives a visual indication that the wrench is due for re-calibration. Supplied with a Calibration Certificate, which meets the requirements of ISO 6789-2:2017