Amazon.com: StarTech.com Heavy Duty Casters for Server Racks/Cabinets - Set of 4 Universal M6 2-inch Caster Kit - Replacement Swivel Caster Wheels (45x75mm Pattern) for 4 Post Racks - Steel/Plastic (RKCASTER2) : Electronics
Server Rack Casters | Caster Connection
12 bracket with U channel designed to hold 1/2 x 1 1/2 rectangular hangrail. Channel has foam to prevent scratching hangrail. February 2024 - Fixturesanddisplays
4pc Storage Rack Caster Wheels (Adapts to Boltless Self Locking Shelvi – Tool Guy Republic
Fabric Rack Casters for 3 & 6 roll fabric racks in stock | Fibre Glast