Hirate Threaded Stem Casters 5/16" with Brake, Set of 4 Heavy Duty 2" Swivel Caster Wheels with Safety Locking for Workbench Trolley Carts with Nylon Lock Nuts: Amazon.com: Industrial & Scientific
5" Welded Disc Polyurethane Wheel - Stainless Steel Stem Caster Total Lock Brake 3A - Caster City
Hirate 2" Caster with 5/16" Threaded Stem(2 Casters with Brake Lock), 4 Pack Swivel Stem Casters with Lock Nuts for Carts Furniture Trolley DIY Stands: Amazon.com: Industrial & Scientific
Everbilt 2 in. Gray Rubber Like TPR and Steel Swivel Threaded Stem Caster with Locking Brake and 80 lb. Load Rating 4031245EB - The Home Depot
Best 4 inch Swivel Casters Available | Apollo Caster
Amazon.com: AAGUT 3" Swivel Caster Wheels, 4 Pack 5/16"-18 x 1" Threaded Stem Mount Dust Cover TPR Heavy Duty Casters Replacement for Carts, Furniture, Dolly,Trolley, Workbench,Each Bearing 150Lbs : Industrial & Scientific
1.5"Stem casters Set of 4 Heavy Duty Inch Threaded Stem 5/16"- 16 x 1" casters Wheels Furniture Wheels Swivel Castors with Brakes 300Lbs: Amazon.com: Industrial & Scientific
5/16" - 18 x 1/2" Threaded Stem Caster w/ Brake (PPA50525WA-B) | The Caster Guy
CasterHQ - Set of 4 Stem Casters with 5/16" x 1" Long Threaded Stem - 2 Swivels
Hirate 2 inch Caster with 5/16"-18UNC Threaded Stem(2 Casters with Brake Lock, 3 Without), Lockable Bearing Swivel Stem Casters with Screw Inserts Safe for All Type Floor: Amazon.com: Industrial & Scientific