CASTERS WITH BRAKES BRAKING CASTERS; LOCKING CASTERS
Service Caster Brand 5 Inch Heavy Duty Swivel Casters Set of 4 Polyurethane Caster Wheels – 3,000lbs. Total Capacity – 2 Swivel with Swivel Locks/2 Swivel Casters with Locking Brakes & Roller Bearings - Walmart.com
Service Caster Brand 5 Inch Heavy Duty Swivel Casters Set of 4 Polyurethane Caster Wheels – 3,000lbs. Total Capacity – 2 Swivel with Locking Brakes & Swivel Locks/2 Rigid with Roller Bearings - Walmart.com
Galaxy Boat / Marine Adjustable Slide and Swivel Locking Seat mount - Galaxy Leisure and Lifestyle
Pin-Style Swivel Lock for Casters | eBay
MULTI-POSITION SWIVEL LOCK - Jescraft
Everbilt 3 in. Red Polyurethane and Steel Swivel Plate Caster with Locking Brake and 175 lb. Load Rating 4120545EB - The Home Depot