The torque wrenches in the SWR series are “automatically triggered” once the pre-set torque value is reached. The Camovertechnology completely avoids over-tightening. After triggering, the SWR wrench is again ready to use. The integrated ratchet function ensures you controlled clockwise tightening. The high repeating accuracy with a tolerance of ± 4 % makes the SWR wrenches ideal for assembly lines for extreme continuous operation.