Bahco 63 mm Standard Central Nut Adjustable Wrench With Phosphate Finish 614mm BITA NS4R • Sizes: M–7XL ImpUNF 1 2x3 • Sizes: M–7XL Point diameter D1 20mm lb torque values Can be used clockwise or anticlockwise by pushing across the square drive of the ratchet head Accurate to ±3% of reading which exceeds the requirements of ISO6789 1:2017 Clicking system triggers a tactile and audible signal Push through ratchet heads from 3 8" to 3 4" square drives allowing CW and ACW operations Handle centre or calibration force point marked on handle Lock unlock knob with blue ring inside to warn the operator the wrench is unlocked In a semi transparent square tube with eurohole hanger All wrenches come with a factory calibration certificate according to ISO 6789 2:2017 Made in the UK lb Range covering from 10 and 400 N·m 7