Bulk box of 20 Blue Diamond Colson Caster swivel wheels.
These wheels are guaranteed to last 5 years + and roll better than any other wheel on the market. Maintenance free sealed bearing casters require no grease although the swivel caster will require grease to the base. These premium casters have lasted up to 30 years in daily use at many greenhouses, weather proof and rated for up to 250 KG per caster These wheels make an excellent replacement caster for VRE, Karsten, CC, or other carts.
