- Forged from CR-V alloy steel for maximum strength
- For use when removing or replacing oil pressure sending units on 1987 to current GM engines including 2.0L, 2.5L, 2.8L, and 3.0L used in Chevy, Buick, Oldsmobile, Pontiac and Cadillac
- 1-3/16-Inch hex
- Turn with 1/2-Inch square drive tools or 15/16-Inch wrench
- Lifetime warranty