Features: Engineered from durable steel to be hard-wearing. Automatically Adjusts and Tightens As you apply the Torque. Works with 3/8 inch square driver ratchet or your 3/4 inch wrench Specification: Material:Alloy Removes oil filters ranging in size from 2.5 to 4.75 inches (62 mm to 121 mm) Socket Size: 1/2" (12.7mm) or 3/8" (9.5mm) Use with a 1/2" or 3/8" Square Drive Tool Weight: 589g
