Sealey Tools Extra-Long Wheel Impact Socket 1/2"Sq Drive 21mm SX03021D

1/2"Sq drive sockets manufactured from hardened and tempered Chrome Molybdenum with a black phosphate finish for corrosion resistance. Extended 150mm length provides access to deep inset wheel nuts. Suitable for use with impact wrenches and other heavy duty workshop tools. Fully sleeved design with a protective insert to help prevent damage to alloy wheels and wheel nuts. 21mm socket suitable for SUVs, luxury vehicles, vans and other vehicle applications. Ultra thin-walled design is intended only for wheel nuts and is exempt from a lifetime guarantee.