Listing is for one (1) Service Caster Series #20 swivel caster with top lock brake and a 5" diameter by 1-1/4" wide hard rubber wheel and .845" diameter x 2" length grip ring stem. Supports up to 350 lbs. per caster. 4615MBX 5MBX replacement part fits MetroMax i and Q mobile shelving posts, carts and shelving units. When searching for a reliable and durable solution to your Metro replacement caster needs, consider Service Caster Series 20 grip ring stem hard rubber wheel casters. The Service Caster Series #20 features hard rubber wheels that not only provide higher load capacities and impact resistance than comparable wheels, but are also resistant to most chemicals and oils. Finely crafted with a bright zinc plated finish and heat-treated ball bearing raceway, these Service Caster high performance Metro replacement casters offer hard rubber wheels that are best used on smooth, flat, and clear industrial or commercial settings where materials may be stationary for long periods. These versatile casters are ideal for a wide range of applications, but are commonly used on MetroMax i and Q mobile shelving posts, carts and shelving units. Service Caster is unsurpassed in quality, reliability, and excellent customer service. Count on us to move you forward.
