Gedore 2927748 Torque Screwdriver 0.5-4.5Nm PGNS 4.5 FS

Pre-set to constant torque - without scale.
With female hexagon drive 1/4 " for use with 1/4" bits in accordance with DIN 3126 - C 6.3.
Accuracy: +/- 10% tolerance of the set value torque.
Accredited to DIN EN ISO 6789, traceable to national standards.
Precise radial ball clutch and cam design for controlled bi-directional tightening.
Precision mechanism slips very noticeably when set torque is reached.
Automatic resetting to the starting position.
Fatigue-free operation due to the use of the ergonomic grip and a smooth tool reset action.
Pre-settings specific can be made at the factory or by user using appropriate torque tester.