Durable mechanism with more than 100,000 cycles within accuracy standard
Quick scale adjustment making adjustment less effort
Large double scale in Nm/ft.lb
Range of torque values ranges from 10 to 400 Nm/7.5 to 300 ft. lb
Can be used clockwise or anti-clockwise by flipping the square connection of the ratchet
Accurate to ±3% of measured value, better than the requirements of ISO 6789-1: 2017
Click system activates a tangible and audible signal
Plug-in ratchet heads from 3/8" to 3/4" square connectors can be used clockwise or anti-clockwise
Centre of handle or calibration force point marked on handle
Lock/unlock button with blue ring on the inside that warns the user when the key is unlocked
Supplied in semi-transparent square storage case
All keys are supplied with manufacturer's declaration of conformity, traceable to international standards
ISO 6789-2:2017
Made in the UK