DAYUAN Spline Socket Bit Set 10pcs Square Triple Silver M4 M18

Made of high-quality materials: drop forged, heat-treated S2 alloy steel drill bit and CrV sleeve ensure excellent durability. Corrosion resistance: Completely polished, chrome plated mirror polished socket and zinc phosphate drill handle. It is specially designed for BMW, Benz, Volkswagen, Audi, Porsche and other European cars. Contents of spline drill sleeve assembly: 1/4 "driver: M4, M5, M6, 3/8" driver: M8, M9, M10, M12, M14, 1/2 "driver: M16, M18., Manufacturer: Yinyuan Tools