3 Inch Gray Poly Wheel Swivel 3/4 Inch Threaded Stem Caster Set with Brake

3 Inch Gray Poly Wheel Swivel 5/8 Inch Threaded Stem Caster Set 2 Brakes

3 Inch Gray Poly Wheel Swivel 3/4 Inch Threaded Stem Caster Set 2 Brakes

4 Inch Gray Poly Wheel Swivel 3/4 Inch Threaded Stem Caster Set 2 Brakes

3.5 Inch Gray Poly Wheel Swivel 3/4 Inch Threaded Stem Caster Set 2 Brakes

5 Inch Gray Poly Swivel 3/4 Inch Threaded Stem Caster Set with Total Lock Brake