•Hardened and tempered Chrome Vanadium steel socket.
•For use with a 1/2 inch drive ratchet or breaker bar.
•6 point socket 22mm (7/8").
•Cut-out section allows socket to pass over wiring.
•This oxygen sensor wrench enables you to remove and install sensors on computerized engine controlled vehicles.
•Features include chrome vanadium construction and a six-point socket with cutaway for wire clearance.
•This oxygen sensor wrench is for use with a 1/2 inch drive ratchet or breaker bar.