The drain plug key set is a functional set of keys for most drain plugs of oil sumps in automobiles and delivery trucks. The keys are made of chromium-vanadium CrV steel, have the exchangeable handle allowing for the transfer of high torque while unscrewing. The set has a complete, typical size-type of hex keys (6 pcs), square keys (9 pcs) and triangle keys (1 pc). The set has both metric and inch sizes. The set is packed into a durable packaging made of plastic. Material: CrV steel Exchangeable handle: Yes Drive size: 3/8 Sizes: Square shape (male): 7, 8, 10, 11, 12, 13, 14 mm,3/8, 5/16 Hex shape: 8, 9, 10, 12, 14, 17 mm Triangle shape: 10 mm Walnut square (female): 10 mm Handle: 160 mm SKU: 401791
