【Note】 ●Insert the connection between the torque head, torque handle, and handles while pressing the plunger pin. ●When removing, pull out while pressing the release spring of the torque head. ●When holding an object in your mouth, please insert it all the way. ●Be sure to use the torque wrench only in the direction indicated by the arrow on the body. ●Apply the torque wrench at right angles to the direction of force.