Polyurethane Casters

Listing is for a set of four (4) Service Caster Series #20 316 stainless steel casters, two (2) swivel total lock brake swivel casters and two (2) rigid casters, with 4” diameter by 1-1/4” wide maroon polyurethane wheels. Supports a total weight of 1,400lbs (350lbs/per caster).