3/8 - 1/2Twin Spin Drive Converter
Cal-Van Tools 3/8 - 1/2Twin Spin Drive Converter
Allows a 1/4 drive ratchet to be used as a 3/8 and vice versa, a 3/8 as a 1/4. Product Features:Can withstand higher torque than traditional adapters. May be utilized as a small extension or hand drive for tight access.Patented