Stahlwille Tools 10 mm (3/8") Socket Size 13/16 " L.65 mm 02420042 | Zoro
10384 Tools | Thin Wall Sockets 13/16 Socket w/ 13/16 and 3/4 Hex [3/8 Drive] - 27.3mm/1.07 OD
Stahlwille Tools 20 mm (3/4") Socket Size 1 13/16 " L.73 mm 05410069 | Zoro
12 PT. 1-1/2" SQ. DR. X 1-13/16" 46 MM SOCKET | Ozat
3/4" SQ. DR. X 1-13/16" 46 MM THIN WALL DEEP WELL SOCKET | Ozat
Hazet HAZET 880KF Hex head Spark plug bit 20.8 mm 13/16" 3/8" (10 mm) | Conrad.com
MichaelPro MP001002 Click Through Torque Wrench - 1/2 Inch Dr with 3 Sockets (11/16", 3/4", 13/16" / 17-19-21 mm) with Precise Micro Adjustment - 2in1 with Lug Wrench for Automotive and Changing Tires - - Amazon.com
Hazet 900MGT 13/16 in. (20.8 mm) 1/2" Spark Plug Socket | Metric | 1/2“ Single Sockets | Range of 1/2“ Sockets | Range of Sockets | Hand Tools | Hazet | Tools by Brand | Jens Putzier Tools
3/8 Inch Drive Deep Socket Size Sae 3/8" 7/16" 1/2" 9/16" 5/18" 11/16" 3/4" 13/16" Crv High Quality Socket Wrench 63mm Length - Wrench - AliExpress
3 pc Cam Lock™ Socket Set - Merrick Tool
Wright Tool 4326 1/2" Drive Chrome Standard Socket 8 Point SAE 13/16" WRI4326