6" x 2" Polymadic Wheel Swivel Caster - 900 lbs. capacity Four Position Swivel Lock:Standard Not for use with open-head

Not for use with open-head drums or drums with lid rings

Tread: Microcellular Polyurethane Foam-Filled Rubber

Precision-machined

Non-Marking Core Type Solid cast polyurethane elastomer

6" x 2" Polymadic Wheel Swivel Caster - 900 lbs. capacity Four Position Swivel Lock:Standard Not for use with open-headProduct Overview The polymadic wheel provides plenty of durability with a firm tread. The polyurethane tread protects surfaces, and the annular bearings roll very smoothly. These wheels work well for most hard floor applications due to the high performance UV resistant materials used. Tread: High Performance UV Resistant Polyurethane, Non Marking, Mechanically Locked To Core Key Features Wheel Diameter: 6". Tread Width: 2". Bearing Type: Ball Bearing.