The BlueSpot Tools Torque Wrench is manufactured from chrome vanadium for increased durability. Designed to be utilised where fixings are required to be tightened to a predetermined torque load. Comes complete with a useful storage case. Warning All torque wrenches must be stored on the lowest torque setting to avoid a set in the spring. Failure to do so can result in a loss of accuracy over time. This BlueSpot Tools Torque Wrench has the following specification Drive 1/2in Torque Range 40-210Nm