The Metro 4LDB is a high-performance swivel caster designed for versatility and durability. Featuring a 4-inch diameter wheel, it supports a robust capacity of 125 lbs, making it ideal for various applications. The resilient rubber donut wheel tread ensures smooth movement and protects floors from damage. This caster includes a convenient brake for added stability when stationary. The 15/16-inch face provides compatibility with Super Erecta® shelving systems, while the included bumper enhances protection against impacts. Perfect for both commercial and industrial use, the Metro 4LDB combines functionality with reliability.