Grey Pneumatic (1012FP) 3/8" Drive x 3/8" Square Female Pipe Plug Socket

Grey Pneumatic (1010FP) 3/8" Drive x 5/16" Square Female Pipe Plug Socket

Sunex 214fp 1/2-Inch Drive 7/16-Inch Female Pipe Plug Socket

Sunex 308EPC 3/8-Inch Drive 1/4-Inch Female Pipe Plug Socket

Sunex 218fp 1/2-Inch Drive 9/16-Inch Female Plug Socket

Sunex 310EPC 3/8-Inch Drive 5/16-Inch Female Pipe Plug Socket

Craftsman 3/8" Drive 5 Piece 8 Pt Point SAE Inch Square Star Box Socket Set STD

Grey Pneumatic (1211P 3/8" Drive 11-Piece Pipe Plug Socket Set

Sunex 2841 1/2-Inch Drive Pipe Plug Socket Set, Male/Female set, Cr-Mo, 7/16-Inch - 5/8-Inch Male, 7/16-Inch - 5/8-Inch Female, 8-Piece

Milwaukee 48-32-5031 Shockwave Steel Impact Duty 1/4 Inch Hex Shank to 3/8 Inch Square Socket Adapter