The Sealey 15 Piece 1/2" Drive Deep WallDrive Impact Socket Set is a comprehensive metric socket collection designed for professional mechanics and automotive technicians. Manufactured from hardened and tempered Chrome Vanadium steel, these deep sockets deliver the durability and strength required for demanding workshop applications. The WallDrive design provides enhanced grip on fasteners whilst reducing the risk of rounding, making this set ideal for working with impact wrenches and power tools. The phosphate finish adds corrosion resistance, extending the service life of each socket even in harsh workshop environments. Each socket features a deep profile, allowing access to recessed fasteners and threaded components commonly found in automotive and machinery maintenance work. This 15-piece set includes twelve metric sockets ranging from 10mm to 27mm, covering the most frequently used sizes in vehicle maintenance and mechanical repair. Two extension bars (125mm and 250mm) and a 1/2" square drive universal joint provide additional reach and angle flexibility for accessing awkward fasteners. The complete set is housed in a robust metal storage case for organised transportation and secure workshop storage. Features and Benefits: • WallDrive design reduces fastener rounding and provides superior grip • Chrome Vanadium steel construction for long-lasting durability • Phosphate finish provides enhanced corrosion resistance • Compatible with impact wrenches for faster fastening applications • Includes extension bars and universal joint for enhanced accessibility • Metal storage case keeps sockets organised and protected • Lifetime Guarantee for complete peace of mind Specifications: Brand: Premier Drive: 1/2"Sq Contents: Sockets; 10, 12, 13, 15, 16, 17, 18, 19, 21, 22, 24, 27mm, Extensions; 125, 250mm, 1/2"Sq Universal Joint. Nett Weight: 4.74kg