Sealey 3/8" Drive Hexagon Impact Socket Metric

The Sealey 3/8" Drive 10mm Hexagon Impact Socket is one of the most frequently used sizes in automotive and mechanical work, making it an indispensable tool for professional technicians. The 10mm variant is particularly common for engine bay work, brake components, suspension fasteners, and countless other applications across vehicle maintenance and general engineering. Manufactured from high-grade chrome vanadium steel through a drop-forging process, this impact socket combines strength with precision. The WallDrive® technology grips the flat sides of 10mm fasteners rather than the corners, distributing force more evenly and significantly reducing the risk of damaging bolt heads. Hardened and tempered to withstand the intense forces generated by impact wrenches, it's built for professional daily use. The protective phosphate finish guards against corrosion and wear, extending the socket's working life even in harsh conditions. Its 3/8" square drive ensures compatibility with standard air impact tools, providing reliable performance across a wide range of applications. Backed by Sealey's lifetime guarantee, this essential socket delivers professional quality you can depend on.