High-quality swivel caster with brake for all regency work tables and equipment stands. The listing is for one (1) service caster series swivel caster with a brake and a 5-inch diameter by 1-1/4 inch black polyurethane tread on a grey polyolefin core wheel. This regency work table and equipment stand replacement caster has a 1-1/2 inch expanding adapter stem and works great on any regency work table and equipment stand. Supports 350 pounds (lbs.) per caster.