Classified to DIN EN ISO 6789:2003 Type II Class A
Working accuracy ±3%tolerance of scale set torque
The specification of the standard (±4%) is exceeded
3/8in square drive with pin-locking mechanism DIN 3120 - B 20, ISO 1174
Automatic short-path actuation with tactile impulse and audible signal
Dual scale with a scale graduation of 5Nm and 50lbf-ft
Lightweight and robust, very workshop-friendly
No inaccuracies whether used with both hands or held away from the handle
Both the square drive and fulcrum are on an axis which ensures a high degree of user safety
Extremely low wear attributable to reduced forces in a unique lever mechanism
Forged lever chain from our own quality forge
Maximum precision even when subjected to extreme continuous use
Long life cycles and tool lives
Easy operation - fast and safe torque tightening
Single- and double-square drive for controlled bi-directional tightening