Simplify tasks with Thunder Group, PLCB4140B, Janitorial; Bus Cart Accessories. This versatile product is designed to enhance efficiency in commercial restaurant settings. With a 4" diameter and 6-2/3" height, this caster with brake is the perfect addition to your PLBC3316 and PLBC4019 bus carts. Made from durable polypropylene and thermoplastic rubber, it ensures long-lasting performance even in high-traffic areas. The caster's 2-1/6" wheel width provides stability and smooth maneuverability, making it easy to transport heavy loads with ease. Whether you're moving dishes, supplies, or equipment, Thunder Group, PLCB4140B, Janitorial; Bus Cart Accessories is the reliable choice for streamlining your restaurant operations. Trust Thunder Group, a reputable vendor in the industry, to deliver quality products that meet your needs.