Prokomon 10 Pcs 1/2 inch Impact Torque Limiting Extension Bar Set; Impact Torque Sticks Set; 65-150 Ft-lbs (90-200 Nm)

Torque Limiting Extension Bar: The torque stick is accurately pre-set to a designated torque limit to avoid over-tightened wheel lug nuts. Easy to loosen fasteners at deep and hard-to-reach area with any 1/2 inch drive impact wrench | Secure Locking: The spring loaded ball detent on the end of extension bar holds a socket firmly, and avoid parts from slipping into the machinery | Note: Avoid over tightening that can lead to premature failure of wheels, wheel studs and rotors | Materials: Manufactured from premium chrome molybdenum steel, color electroplate finish, strength and sturdy | 10 Pcs: 65 ft/lbs (90 nm), 75 ft/lbs (100 nm), 80 ft/lb (110 nm), 100 ft/lb (135 nm), 110 ft/lbs (150 nm), 120 ft/lb (160 nm), 30 ft/lbs (175 nm), 140 ft/lb (190 nm), 150 ft/lbs (200 nm) and 1 pcs carrying case; Socket not included