Gedore TF-K550

Use:
Controlled screw tightening in the most common range of 20 - 850 N·m / 15 - 630 lbf·ft
Adjustable, releasing and sturdy tubular torque wrench with integrated ratchet and with square drive for industry and the trades
Features:
Classified as per DIN EN ISO 6789-2:2017 Type II Class A; adjusted to a maximum permissible +/-3% deviation and thus with a greater precision than the standard-stipulated +/-4%
incl. traceable test certificate (DIN EN ISO 6789-2:2017)
For controlled bi-directional tightening
1/2" mushroom head square with ball lock. From 3/4" with square socket and pin retention
Robust, matt powder-coated tubular steel construction, with galvanized ratchet and high-quality plastic parts
New ergonomic handle, shaped according to the natural grip position of the hand
clearly recognisable and tactile hand centring aid and calibration aid in the middle of the handle
Double scale N·m / lbf·ft and vernier are protected from abrasion and contamination by an enlarged viewing window
With vernier scale for N-m main scale for setting intermediate scale values; lbf-ft setting only via main scale
Vertical alignment of the scale, torque adjustment therefore suitable for left and right handers
Scale line positioned directly above the scale prevents reading errors (parallax errors)
Unit labeling integrated in the scale frame and also protected by viewing windows,
Precise jump-off mechanism generates a clearly perceptible and audible trigger signal when the set torque value is reached
incl. roll away protection, prevents rolling away when the tool is put down