3.5 Inch_ Poly Wheel Swivel 3/4 Inch_Threaded Stem Caster Set SCC

Listing is for a set of four (4) Service Caster Series #20 swivel casters, four (4) swivel 3/4" threaded stem casters with 3-1/2” diameter by 1-1/4” wide black polyurethane wheels. Supports a total weight of 1,200lbs (300lbs/per caster).