12 SAE Sizes:
5/16, 3/8, 7/16, 1/2 , 9/16, 5/8, 11/16, 3/4,
13/16, 7/8, 15/16, 1”
14 Metric Sizes:
8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm,
15mm, 16m, 17mm, 18mm, 19mm,21mm, 22mm
