Having the right tool for the job is essential when working on modern bicycles.  Pedro\'s socket tools give a professional quality, precision fit tools required to properly install, remove, and adjust modern drivetrain components. Pedro\'s socket tools are made from heat-treated S2 tool steel for the ultimate in strength and long-lasting performance.  Working closely with each manufacturer, Pedro\'s designed each socket tool to fit perfectly protecting the component and ensuring simple and safe usage for the mechanic.  Each is designed to work seamlessly with Pedro\'s snap-channel Pro Socket handle, with any 24mm socket/wrench, with any square 1/2\" drive, or in a bench vise. The Pedro\'s HG Socket fits Shimano®, Sram®, SunRace®, SunTour®, Chris King®, and other HG standard cassette lockrings.  Also fits Shimano disc brake lockrings. Backed by Pedro\'s lifetime warranty.