coil transfer car with 4 swivel casters 200 ton-Perfect Coil Swivel Casters – Harbor Freight Tools4 in. PVC Swivel Caster 4 in. PVC Swivel Caster $ 4 29 Add to Cart Add to My List HAUL-MASTER 1-5/8 in. Solid Rubber Swivel Caster 1-5/8 in. S coil transfer trolley with steel rail wheels 200 tons-Perfect coil transfer trolley for steel mills 20