GBL 1″ inch Small Caster Wheels with 4 Brakes + Screws – 90Lbs – Low Profile Castor Wheels with Brakes – Set of 4 No Floor Marks Silent Casters – Mini Wheels for Cart

The GBL 50mm Heavy Duty Swivel Caster Wheel Set features four black rubberized wheels designed for smooth, silent 360-degree rotation without leaving marks on floor surfaces. Built with stainless steel housing and a grip ring stem attachment, the set supports up to 440 lbs (approx. 200 kg) and includes two integrated locking brakes along with mounting screws for secure placement. These heavy-duty casters enhance furniture mobility on items like chairs, workbenches, and storage units, eliminating the need for chair mats while providing easy, independent movement.