3/4" Drive x 32mm Deep Length 6-Point Impact Socket. They also allow up to 20% more torque to be applied than on other impact sockets. The shift in pressure allows us to reduce the socket wall thickness, increasing access to tight areas.
Grey Pneumatic 4048DS Imp Skt 1", 1-1/2 Special Deep
Grey Pneumatic GRE9904M Socket 4mm 1/4D Imp Hex Male, Black
SOC 7/8 3/8D IMP 6PT DP Grey Pneumatic 1028D
SOC 30MM 1/2D IMP 12PT Grey Pneumatic 2130M
Grey Pneumatic 2922F SOC 11/16 1/2D IMP HEX