Gedore DMK 300

Use:
Controlled screw tightening in the most common range of 20 - 850 N·m / 15 - 630 lbf·ft (guide for screws M7-10.9 to M24-8.8. M30-5.6)
Adjustable, releasing and sturdy tubular torque wrench with integrated ratchet and with square drive for industry and the trades
Features:
Classified according to DIN EN ISO 6789-2:2017 Type II Class A, incl. traceable test certificate, calibrated to a maximum permissible deviation of +/- 3 % and thus more precise than the +/- 4 % required by the standard
For controlled bi-directional tightening
Models DMK: 1/2" mushroom head interchangeable square with push-button releasing and a ball-locking mechanism. From Model No. DMK 400 with 3/4" push-through square and a pin-locking mechanism
Sturdy, varnished tubular steel construction, with zinc-plated ratchet head and top-grade plastic parts
Ergonomically shaped plastic handgrip with calibration aid
Change-over between N·m main scale and lbf·ft ancillary scale to avoid reading errors when setting the torque wanted
With micrometre scale for main N·m scale for setting interim values
Release system triggers a tactile and audible signal
Ergonomic system for torque adjustment with reference symbol
Provision for rapid setting with hexagon allen key, not included
Secured adjusting/setting system