Blue-Point PR-52 External Retaining Ring Pliers

Blue-Point by Snap-On PR-52 External Retaining Ring Pliers are a 9-1/2-inch tool designed to install and remove external retaining rings in grooves ranging from 1-1/2 inches to 3-11/32 inches in diameter. This model ships with a tip kit (PR507) and includes interchangeable tips sized 0.120 inches at 45° and 0.120 inches at 90°, enabling precise engagement in tight or recessed areas. As part of the Blue-Point line, the PR-52 leverages Snap-On’s interchangeable-tip system for external rings, allowing quick tip changes to accommodate different ring sizes within the specified range. With its long reach and dedicated external-ring design, the PR-52 is suited to automotive and general mechanical maintenance tasks where external circlips must be installed or removed without damaging adjacent components. The part number PR-52 identifies this exact model, ensuring you select the correct tool for external rings within the stated size range.