Dual scales in N·m/ft.lb and N·m/in.lb (sizes 5-25 N·m) .Range covering between 1 and 1,000 N·m /11 in.lb and 701 ft.lb torque values.Can be used clockwise or anticlockwise.Controlled torque application events to ±4% CW and ACW.Clicking system triggers a tactile and audible signal.Fixed ratchet heads with 24-36 teeth from ¼ to 1" square drives (1/4" to 1/2" with quick release).All-metal rugged, durable wrench with sealed mechanism.Anti-slip knurled metal handle resistant to impact, pressure and chemicals.Sizes 5 to 340 N·m come in a semi-transparent tube with eurohole.Sizes above in plastic blow mould case.All wrenches come with a factory declaration of conformity according to ISO 6789-1:2017.Made in USA