Corded shear bolt wrenches plug into an outlet and are used to tighten fasteners without overtightening. Corded tools maintain full power and don't have batteries that require recharging, making them a good choice for tasks with extended run times. Shear bolt wrenches are used with tension control bolts to ensure the correct tension is achieved. They are nonimpact tools so they operate more quietly than impact tools and transfer less vibration to reduce the risk of hand injuries and fatigue. These tools do not need calibration and do not require adjusting by the user prior to use.