The Medco Tool Metric Grease Fitting Assortment is the perfect solution for any heavy duty application. This assortment of metric grease fittings is designed to provide dependable performance even in the most difficult circumstances. With a variety of sizes and types of fittings, you can easily identify the right fitting for the job. The convenient storage case makes it easy to keep all of your fittings organized and ready to go. FleetPride is your First Click in Heavy Duty®.