GearWrench 3529D Heavy Duty Oil Filter Strap Wrench, 3/8" or 1/2" Drive Strap is Made of High Strength Oil Resistant Nylon and Handle is Made of Forged Steel Chrome Plated 3/8" and 1/2" Drive Engagement Handles Filters With Diameters Up to 9" (229mm) Especially High Torque Requirements on Truck and Tractors