Silverline Impact Socket 1/2" Drive 6pt Metric 18mm
- Impact 6-point hex sockets specifically forged for use on powered impact tools.
- Precision cold-forged, hardened and tempered chrome vanadium steel.
- Clear, laser-etched sizes and industrial phosphate-coated for tough corrosion resistance.
- Thick walls provide strength and durability for repetitive high torques.
- Side wall hole for ball or pin locking to the tool.