Boltmaster 11835 Nut Coupling 1/4-20 4pk

CasterDepot 6" x 2" Swivel Caster with a Black Phenolic Wheel, Zinc Plated Steel Mount, 1200lbs Capacity, and a Roller Bearing

ITINA 6 Inch Heavy Duty Swivel Casters 360 Degree Rotation 625lbs Load Capacity/Item Plate Swivel Hard Casters Non-Slip with Locking Brakes(2 with Brakes& 2 Without)

Castrek 6 Inch Caster Wheels Heavy Duty Casters Set of 4 (6000lbs Load Capacity) Lockable Cart Wheels with Brakes, 360 Degree Rotatable - Ideal Caster for Cart, Furniture and Workbench (4 x Brakes)

ICON CASTER WHEELS 6" x 2" Pro-Tech Polyurethane Heavy Duty Wheel in Red & Black, Non-Marking, PRX Wheel ONLY, Load Capacity 1000 lbs.

6 inch Heavy Duty Caster Wheel 2400 Lbs Swivel Caster Wheel Industrial Casters Set of 4 Plate Casters Dual Lockable 360 Degree Polyurethane Wheels for Cart Trolleys Furniture Equipment

CasterHQ 6" X 2" INCH Swivel Caster - Mold ON Rubber Wheel - 550 LBS Capacity - 6 inch x 2 inch - Heavy Duty Industrial/Commercial 7-1/2" Overall Height HIGH Resist. Chemicals

ZDNEY 8"x2" Heavy Duty Casters Set of 4-6000 lb Capacity Industrial Caster Wheels with Polyurethane & Cast Iron, Swivel Plate Casters for Platform Trucks, U-Boat Carts, Military Equipment (4 Swivel)

6 Inch Gray Polyurethane Wheel Swivel 1/2 Inch Threaded Stem Caster SCC