STEELMAN 06121 Oil Filter Cap Wrench 93mm x 15 Flute HEAVY DUTY - Made from heavy duty chrome vanadium steel to stand up to long term, repeated use SPECIFICATIONS - 93mm inner diameter with 15 Flutes DRIVE SIZE - Use with 3/8-inch drive ratchets, extensions, and torque wrenches PRECISION FIT - Designed to fit snugly over the end of filters and to easily remove the old and install the new filter without damage REACH CONFINED FILTERS - Snug fit and low profile lets you reach confined and hard-to-access filters easily that strap and chain style wrenches can't