The Metro 5PCBX is a high-performance polymer stem caster designed for versatility and durability. Featuring a 5-inch diameter and a 1-1/4-inch wide face, this caster is equipped with a reliable brake for added stability. It operates effectively within a temperature range of -20°F to 120°F, making it suitable for various environments. The polyurethane wheel tread ensures smooth mobility while supporting a weight capacity of up to 300 lbs. NSF certified, this caster includes donut bumpers for enhanced protection and is compatible with all MetroMax posts and shelves, making it an ideal choice for your storage and transport needs.