CRAFTSMAN Standard (SAE) 1/2-in Drive 1-1/16-in 6-point Impact Socket in the Impact Sockets & Impact Socket Sets department at Lowes.com
Husky 1/2 in. Drive Deep 1-1/16 in. Socket (12-Point) H2D12PDP1I116 - The Home Depot
Craftsman 1-1/16 in. X 1/2 in. drive SAE 6 Point Deep Socket 1 pc - Ace Hardware
Airgas - S29J74116 - Stanley® 1/2" X 3/8" - 1 1/2" Black Oxide Proto® Torqueplus™ 19 Piece 6 Point Deep Impact Socket Set (Includes 9" And 17" Socket Bar And (19) Clips)
Gorilla® Thin Wall Impact Socket 13/16" Hex Socket, 1/2" Drive from Brandsport Auto Parts (#1316TWS)