OTC's Retaining Ring Pliers are designed to spread and remove the external retaining rings found on engines, transmissions, and other automotive components. Maximum spread is 1-1/16 inches. 7-3/4 inches long. High-grade materials ensure quality performance over the lifetime of the tool. Made in USA. 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.