Sealey 1/2" Drive Hexagon Impact Socket Metric

The 20mm variant handles heavy-duty fastening across commercial vehicles, larger passenger cars and industrial equipment. This size commonly appears in drivetrain components, suspension assemblies and structural fasteners where high clamping forces are essential. The robust drop-forged construction delivers consistent performance under extreme torque loads. Features and Benefits: • 20mm size for commercial vehicle and heavy-duty applications • Chrome vanadium drop-forged for maximum strength • WallDrive® configuration maintains fastener integrity • Phosphate finish guards a