Friction ball is a spring loaded ball that lines up with the socket retainer hole. Heat treated for strength and durability. Engineered specifically for use with impact tools, using the most up to date industrial specifications.
Grey Pneumatic 9712UM 1/4" Surface Drive 12 Pc. Std Univ Metric Set
Grey Pneumatic 3/8" Drive x 3/8" Standard Universal- 12 Point Socket - Black
Grey Pneumatic 3/4" Drive x 19mm Standard - 12 Point Socket
Grey Pneumatic 1/2" Drive x 22mm Deep - 12 Point Socket
Grey Pneumatic 3/4" Drive x 1-9/16" Deep - 12 Point Socket
Grey Pneumatic Assorted Drive 12 Piece Int. Star Impact Driver Set
