QS Torque Screwdriver Type S, Pre-Set 0.24-9Nm

The QS Type S torque screwdriver is designed for controlled screw tightening in serial production, electrical and electronic hardware, instrument making, industrial manufacturing and quality control. It features a 1/4" hexagon drive for 1/4" bits and a precision slip clutch for controlled tightening in both directions. Controlled screw tightening from 0.24-9 Nm. 1/4" hexagon drive for 1/4" bits according to DIN 3126-C 6.3. Precision radial ball clutch and cam design for bi-directional tightening. Precision mechanism slips noticeably when the preset value is reached. Automatic resetting to the starting position. Working accuracy of +/-6% of the set torque. QS 6 and QS 9 models supplied with an additional sliding T-bar. Certificate according to DIN EN ISO 6789-2:2017. Specifications: Product item Hexagon drive Torque range (N-m) Length QSM/N FH BLUE 1/4" 0.24 - 1.2 169 mm QS6 FH BLUE 1/4" 1.2 - 6 184 mm QS9 FH BLUE 1/4" 4 - 9 184 mm