Amazon.com: Stahlwille 12,5 mm (1/2") Wheel nut socket size 17 mm L.86 mm : Everything Else
13129, 45 Series M6 x 1.0 Standard Drop in T-Nut Steel (10 Pack) : Industrial & Scientific - Amazon.com
Stahlwille 01410032 1/2 inch Hex Socket #40A with Anti-Slip Drive, 6 Poins, 1/4 Inch Drive, High-Performance Steel, Chrome Plated, Length 23mm, Made in Germany: Amazon.com: Tools & Home Improvement