Sealey 1/2" Drive Deep Hexagon Impact Socket Metric

This 20mm deep impact socket with 1/2" drive is ideal for medium to large fastening applications requiring extended reach. The 20mm size is commonly found in heavy-duty automotive work, machinery assemblies, and industrial maintenance. Drop-forged from chrome vanadium steel with WallDrive® technology, it provides exceptional strength and fastener protection under demanding conditions. Features and Benefits: • 20mm hexagon size for medium-large metric applications • Deep profile for accessing hard-to-reach fasteners • WallDrive® technology minimises fastener rounding • Phosphate finish enhances long-term durability • Designed for air impact wrench use • Lifetime guarantee for lasting confidence Specifications: Brand: Premier Depth: Deep Drive: 1/2"Sq Material: Chrome Vanadium Nett Weight: 0.26kg Size: 20mm