Sealey 1/2" Drive Hexagon Impact Socket Metric

The 18mm variant addresses heavy-duty fastening requirements in larger automotive components, commercial vehicle applications and industrial machinery. This robust socket handles high-torque applications with confidence, whilst the WallDrive® design ensures secure engagement even on contaminated or worn fasteners commonly encountered in maintenance and repair work. Features and Benefits: • 18mm size for heavy-duty automotive and commercial applications • Chrome vanadium drop-forged for superior impact resistance • WallDrive® system grips fastener flats, not corners • Phosphate finish provides corrosion protection • Optimised for air impact wrench use • Lifetime guarantee supports professional use Specifications: Brand: Premier Depth: Standard Drive: 1/2"Sq Material: Chrome Vanadium Nett Weight: 0.12kg Size: 18mm