Proto J5218SPL 3/8 Drive 9/16 Standard Chrome Spline Socket #18 12-Spln
List Price: $57.63
You Save: $30.08 (52%)
Part Number: J5218SPL UPC: 662679573010 Weight: 0.1
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.