Metro 4615PCB Replacement Caster with Brake - Service Caster Brand

Listing is for one (1) Service Caster Series #20 swivel caster with total lock brake and a 5" diameter by 1-1/4" wide blue polyurethane wheel and 7/16" diameter x 1-3/8" length grip ring stem. Supports up to 350 lbs. per caster. 4615PCB 5PCB replacement part fits Metro Super Erecta mobile shelf posts, carts and shelving units.