Heavy Duty Locking Casters and Caster Wheels with Brakes
Generic SPACEKEEPER Workbench Casters kit 660 Lbs - 4 Heavy Duty Retractable Caster Designed for Workbenches Machinery
Caster Kit | Structural Pipe Project | Maker Pipe
Heavy Duty Casters for Rack - Caster Kit - Casters, Keys and Miscellaneous | Server Rack Accessories | StarTech.com
Industrial Caster & Wheel Manufacturer | ER Wagner
Ground Glider Caster with Brake 6" x 3" (2-Pack for R14G & R16RT)
Everbilt 4 in. Red Polyurethane and Steel Swivel Plate Caster with Locking Brake and 250 lbs. Load Rating 4120745EB - The Home Depot
Amazon.com: Casters, 4" Caster Wheels, Set of 4 Heavy Duty - ASRINIEY Orange Polyurethane, Top Plate Swivel, 4-Pack Industrial Casters with Brake, Locking for Furniture and Workbench : Industrial & Scientific