Global Industrial™ Heavy Duty Swivel Plate Caster, 4" Polyurethane Wheel, 600 Lb. Capacity Shipping They contain no latex proteins

They contain no latex proteins and offer excellent resistance to punctures and tears

quick stick and shock resistance for a range of tasks

Recommended for both interior and exterior painting projects and with all paints

Allows maximum air circulation while minimizing dust accumulation

For indoor and outdoor industrial-maintenance use

Global Industrial™ Heavy Duty Swivel Plate Caster, 4" Polyurethane Wheel, 600 Lb. Capacity Shipping They contain no latex proteinsHEAVY DUTY CASTERIdeal for general utility trucks, platform trucks, and dollies. Swivel casters have hardened double ball races and heat treated king bolt for long life. Wheels roll easily on cage type hardened and ground roller bearings.