3. Listing is for a set of four 4 Service Caster Series #20 casters, two 2 swivel 7/16'' grip ring stem with total lock brake casters and two 2 swivel casters, with 3..
All rolling on a finely crafted ball bearing design that will keep you moving forward. Listing is for a set of four (4) Service Caster Series #20 casters, two (2) swivel 1/2" threaded stem with brake casters and two (2) swivel casters, with 3-1/2â diameter by 1-1/4â wide maroon polyurethane wheels.