Light- Medium Duty, Swivel, Bolt-In Stem Caster; 300 lb. Load Rating, 5" Wheel Dia.

These bolt-in stem casters have a square stem that fits into structural framing made of square or octagonal metal tubing or angle iron. The casters have zinc-plated steel frames and double ball swivel bearings that allow the caster to swivel smoothly. These stem casters can be attached to carts, racks, and similar equipment that are built from structural framing. They are used in the maintenance, construction, and transportation industries.

These bolt-in stem casters have a round or square stem that fits into structural framing made of metal tubing or angle iron. They can be attached to scaffolding, racks, and carts built from structural framing to allow the equipment to roll as its being moved or repositioned, which reduces the effort required to move the equipment. In general, the shape and size of the stem determines the type of frame the caster will fit into, and bolts or pins are installed into cross-drilled mounting holes in the framing and the caster's stem to secure the caster in place on the framing.