Smart-Torq Driver

Features: Free spinning cap, Precise 1-inch-pound increments (1 click = 1 inch-lb). Easy to read scale. 10-70 inch-lb range. All metal internal components with rubberized grip. Clutch mechanism and calibrated force spring delivers single inch-lb increments. Unidirectional clutch allows full power reversal of screws without torque slippage. Works with standard 1/4" bits. Comes in high density foam storage case. Bit set for most optic mounting ring and base brands.