For storage systems like metal utility carts
or food service carts
to move, they have stem casters, but what are these exactly? A stem caster is a little wheel assembly, usable fitted to equipment that requires mobility. They come in sets of four, but individual replacement pieces are available. Mounting options vary for stem casters. Grip ring stem casters are non-threaded and suitable for larger holes. Threaded stem casters are the complete opposite of grip ring. They are threaded and come in varying lengths and diameters. Mounting plate, on the other hand, has a mounting plate with holes. You will need to use screws to keep it in place. Other options are expandable adapter and bolt-on stem casters. Find high-quality industrial stem casters at MRO Supply. We source the best tools and equipment in the market today and offer them in one vast online store. Shop now.