Description
This is a 21PC 3 8" Dr. Master Drain Plug Key Set. It is made of chrome vanadium steel and fits most vehicle oil drain plugs on engines, back axles and gearboxes. It includes 7 hex key sockets (8, 9, 10, 12, 13, 14, 17mm), 9 square sockets (5/16", 3/8", 7, 8, 10, 11, 12, 13, 14mm), 1 star socket (T45), 1 triangular socket (10mm), 1 spline tamper-proof socket (M16), and 1 square drive socket (10mm).
21PC 3/8INCH DR. MAST DRAIN PLUG KEYSET