4″ Medium Duty Polyurethane Blue Swivel Caster with Locking Brake

Polyurethane wheels provide a high load capacity while maintaining a strong support and smooth roll. Polyurethane wheels are also non-marking and provide good grip on most floor surfaces. They are resistant to water, oil and chemicals so they can be used for both commercial and residential applications. Polyurethane wheels are also resistant to wear and tear where other wheels might fall victim to.

Features:
• Non-marking material will not damage floors
• Resistant to most chemicals, solvents, and water
• Can handle high load capacities
• Can be used on almost all surfaces
• Long lasting wheel for a wide range of application

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