Proto J5220SPL 3/8 Drive 5/8 Standard Chrome Spline Socket #20 12-Spln
List Price: $58.05
You Save: $30.30 (52%)
Part Number: J5220SPL UPC: 662679573027 Weight: 0.13
Proto® Spline tools are designed to service high tensile strength fasteners used widely on military and commercial aircraft and in heavy machinery applications where vibration is prevalent.