Sealey 1/2" Drive Hexagon WallDrive Socket Metric

The 20mm socket covers larger fasteners common in heavy-duty automotive and industrial applications. This cold-forged Chrome Vanadium steel socket features the innovative WallDrive® configuration for maximum grip on fastener flats, reducing wear and preventing rounding under load. The knurled ring provides excellent control even with oily hands, making it ideal for suspension components, driveline work and general mechanical maintenance requiring reliable torque transfer. Features and Benefits: • 20mm hexagon for larger fastener work • WallDrive® technology maximises grip • Knurled grip ring for oily conditions • Half satin, half polished chrome finish • Cold-forged and tempered • Lifetime guarantee included Specifications: Brand: Premier Depth: Standard Drive: 1/2"Sq Material: Chrome Vanadium Nett Weight: 0.00kg Size: 20mm