The thermoplastic polyurethane rubber caster provides low resistance when maneuvering with heavy loads. This allows the user to maneuver more precisely. Resistant to chemicals, acids, bases, alcohol, salts and steam. Dark gray tread color.
- Anti-corrosive & rust resistant Zinc Plated finish
- Resistant to chemicals, acids, bases, alcohol, salts, & steam
- Precision ball bearing
- Hardened bearing raceway