Manual wrench is also called ordinary wrench. It is mainly used in ordinary life and work. Its use is relatively simple. socket screwdriver, torque wrench, torque wrench, cross wrench, ratchet wrench, hook wrench, hexagon wrench, internal square wrench, manual clutch torque wrench, pipe wrench, T-type wrench, L-type wrench, trident wrench, crescent Wrench, oil drum wrench, tire wrench, spark plug wrench, filter wrench, combination wrench, other wrenches, etc. Torque wrenches are divided into signal wrenches, pointer wrenches and digital display wrenches.
Use of hand wrench
1. Select the corresponding wrench according to the characteristics of the fastened fasteners.
2. Tighten, hold the end of the handle of the wrench with your hand, and tighten firmly in a clockwise direction; loosen, and turn counterclockwise.
Hand Wrench Features
Simple operation, low price and high labor intensity.
