Foot master swivel stem manual leveling caster – 1100 lb. Capacity – 63mm dia. Nylon wheel – 1/2-13 stem mounting hole pressed steel plate with khaki powder coating. Aluminum die-casting bracket with bi-level balls in the swivel head. High quality abs resin handle w/ two sided access to level. Nbr resin cushion for anti-vibration. Ivory texture powder coating.