3892P100 – IQ Plus Torque Wrench Accuracy +/-4% meets all international standards for torque wrenches. 72 teeth. Quick release mechanism. Each wrench is supplied with a traceable calibration certificate. Easy torque adjustment. The handle has a unique ergonomically designed two component grip for increased comfort. • Drive: 3/8 inch • Range: 20-100 Nm • Scale: 0.5 Nm • Length: 410mm • Weight: 960gm