OS Speed Piston Pin Retainer Pliers – SCH-OS71492000

The OS Engines OS Speed Piston Pin Retainer Plyers (SCH-OS71492000) are a purpose-made hand tool for working with piston pin retainers during model engine assembly and servicing. Built for the close tolerances found in RC nitro engines, they provide controlled handling when installing or removing retainers.

Well suited to routine maintenance, rebuilds and careful bench work where access and precision matter, this OS Speed tool is a practical addition to any RC engine toolkit for racers and enthusiasts alike.