The Sealey 1″ Drive 120mm Deep Hexagon Impact Socket represents the longest reach in this professional range. At 120mm deep, this socket is specifically designed for the most challenging access situations, including deeply recessed wheel nuts on commercial vehicles, specialist industrial equipment, and heavy machinery applications where extreme depth is essential. This socket is manufactured from Chrome Molybdenum steel using drop-forging techniques, then hardened and tempered to withstand severe impact forces. The WallDrive® configuration provides superior fastener engagement by contacting the flat sides of hexagon nuts and bolts, dramatically reducing the likelihood of rounding whilst maximising torque application. Its phosphate finish ensures dependable corrosion resistance throughout the socket’s working life. Features and Benefits: • 120mm deep profile offers maximum possible reach • Chrome Molybdenum drop-forged for extreme durability • WallDrive® technology enhances grip and prevents damage • Phosphate finish for superior corrosion protection • Designed for air impact wrench applications • Hardened and tempered for impact tool use • Backed by Sealey’s lifetime guarantee • Model No. IS1120D Specifications: Brand: Premier Depth: Deep Drive: 1/2″Sq Material: Chrome Molybdenum Nett Weight: 8.32kg Size: 120mm