When reaching the target torque the wrench seems to 'break' in the middle which drastically reduces the risk of over-torque Dual scale in N·m/ft.lb Range covering from 120 to 1,000 N·m/100 to 750 ft.lb torque values Can be used clockwise or anticlockwise by pushing across the square drive of the ratchet head Accurate to ±4% of reading Breaking system triggers a visual, tactile and audible signal Push-through ratchet heads allowing CW and ACW operation Delivered in two parts for when storage space is limited such as vehicle tool kits Scale is visible and protected by a window on the handle All in a portable sturdy blow mould case All wrenches come with a factory declaration of conformity traceable to international standards ISO 6789 Made in the UK