A professional quality thin walled impact socket, essential for working on nuts with limited access such as hub nuts. Suitable for hub nuts found on Land Rover Classic (after 1970), Defender (83-), Discovery, Toyota, Volvo. Please check the size required as sizes vary according to model. Forged from toughened Chrome Molybdenum Steel (Cr-Mo) for increased durability and longevity. Black phosphate coating for protection against corrosion. Hardened and tempered for enhanced durability. • Size: 52mm • Points: 6 • Drive: 1/2" • Total length of socket: 78mm • Outside diameter of socket end: 73mm • Outside diameter of drive end: 58mm • Wall thickness: 6mm • Style: Euro • Material: 42 CR-MO for strength • Hardened: HRC 45 for durability.