Vestil CST-E6-4X2PUP-SWB Polyurethane Swivel with Brake Caster 4 In. Diameter x 2 In. Width 551 Lb. Capacity Orange/Silver

Polyurethane is ideal for most environments. It is resistant to a variety of chemicals, and produces an easy roll for ergonomic applications. Polyurethane also provides good floor preservation and works effectively in both indoor and outdoor environments. The additional thread guard protects the wheel bearings to increase longevity and overall performance.

Features:

• Non-marking floor preservation and quiet operation
• Anti-corrosive & rust resistant Zinc Plated finish
• Thread guard protects wheel bearings
• Sealed raceway