Torque Wrenches are essential for ensuring proper clamping force on collet nuts. Our torque wrench features a 16mm spigot on the end adapted for industry specific collet keys. RDO35/SYOZ25, ER32, and ER40. The wrench has an adjustable dial that allows for a torque range of 40-200 N/m and 30-150lbf/ft. The wrench has a secure locking mechanism for selected various torques. Please note that the torque wrench is used primarily for tightening and should not be used to loosen collet nuts.