Use: 
 Controlled screw tightening in the range 0.02 N·m - 13.6 N·m 
 Serial manufacture with constant tightening value 
 Electronic industry, precision mechanics and industrial manufacturing Features: 
 Pre-set torque screwdriver without a scale 
 With 1/4" female hexagon drive for use with 1/4" hexagon bits as per DIN 3126 - C 6.3 
 With adaptor also suitable for 1/4" square drive sockets as per DIN 3124 
 Working accuracy: +/- 6% tolerance of the set torque 
 Acc. to DIN EN ISO 6789, traceable to national standards 
 Precision radial ball clutch and cam design for controlled bi-directional tightening 
 Precision mechanism slips very noticeably through when the set torque is reached 
 Automatic resetting to the starting position 
 5 models in the range 0.02 N·m to 13.6 N·m 
 Lightweight construction by virtue of anodised aluminium handgrips 
 The pre-setting can be made at the factory or by the user on suitable torque testers 
 If ordering, please specify the N·m value - if a fixed factory setting is desired (price on request) Scope of delivery: 
 Torque screwdriver type 755 
 1/4" square/hexagon drive adaptor (no. 757-20) 
 Model 755-05 with additional removable T-bar - for ease of use 
 Test certificate acc. to DIN EN ISO 6789 
 Delivered in sturdy cardboard packaging