1-1/4" Socket. 3/4" Drive.
Proto Metric Socket Bit Hex Tip 1/2" Drive 2-3/4" OAL 11mm Tip Size
Proto 2" Socket 1" Drive 10032 6PT listing S
Proto Professional Socket 5534 3/4" Drive 1-1/16" SAE 12 Point As Pictured USA
Proto Professional Socket 5540 3/4" Drive 1-1/4" SAE 12 Point As Pictured USA
Proto 1" Socket 1" Drive 10016SS 4PT listing B
Proto 2" Socket 1" Drive 10032 6PT listing R