Grey Pneumatic sockets are designed for professional tool users. 16mm Standard. Benefits of the GP Impact Socket High Torque drive: Increased strength, easier access to tight areas, and reduced wear.
Grey Pneumatic 1234T 12 Piece 1/4", 3/8" And 1/2" Drive Internal Star Socket Set
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 3/8" Drive x 10mm Standard Universal- 12 Point Socket - Black