Sealey 3/8" Drive Ball End Hexagon Socket Bit 3/8" 12mm

The Sealey 3/8" Drive 12mm Ball End Hexagon Socket Bit is the largest size in this professional range, designed for heavy-duty fastening applications requiring substantial torque capacity.

This 12mm variant is particularly suited to larger suspension components, differential assemblies, gearbox fasteners, and industrial machinery where robust fastening is essential and working space is limited.