High quality chrome vanadium, drop-forged steel spanners. These spanners are hardened with a special heat treatment and mirror finished chrome plating for greater corrosion resistance. 15offset , ratcheting ring mechanisms feature 72 teeth, 5stroke and have 12point Auzdrive technology.

SPECIFICATIONS:

• Sizes: 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16″, 7/8″, 15/16 & 1