Sealey 3/8" Drive Hexagon WallDrive Socket Metric

The 6mm variant is the smallest socket in the 3/8" drive range, perfect for precision work on compact fasteners commonly found in electrical components, small engine assemblies and delicate mechanical applications. Its diminutive size makes it ideal for accessing recessed bolts where larger sockets cannot reach. Cold-forged from Chrome Vanadium steel and hardened for durability, this socket features WallDrive® technology for superior grip on small fasteners where rounding is particularly problem