This 1/2" drive extra long spline bit socket with M12 fitting is designed for larger drive shaft screw applications on VAG vehicles. The M12 size makes it ideal for heavy-duty tasks and larger fasteners, providing the strength and reach needed for demanding professional applications. This socket enables you to loosen drive shaft screws from the outside, eliminating time-consuming dismantling procedures. The socket is manufactured from hardened and tempered Chrome Vanadium steel, ensuring it can withstand the higher torque demands associated with larger fasteners. Finished with chrome plating and a satin appearance, it offers excellent corrosion resistance. The knurled ring assists with grip, whilst the S2 steel spline bit extension with phosphate coating provides additional durability and protection against corrosion. Features and Benefits:M12 size perfect for larger, heavy-duty drive shaft applicationsHardened and tempered Chrome Vanadium steel handles higher torqueChrome pla