OTC's Spanner Wrench features a slim, strong hook to access slotted retaining rings in hard to reach areas. This handy wrench features hardened chrome vanadium steel construction, a 9 inch long handle, and a 2 inch to 4-3/4 inch capacity. Value is at the core of the OTC tool and equipment portfolio. For a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether it’s a specialty tool or unique piece of service equipment, OTC provides top solutions to modern automotive service challenges while increasing technicians’ productivity and shop profits.