Forged from 6140 Alloy Steel Ring End Features Surface Drive, Full Mirror Chrome Finish, and Supplied in blow mold case.

SAE Sizes: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 7/8".

Metric Sizes: 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 17mm, 18mm.

Barcode # 9322159118797