4 Inch Solid Polyurethane 12 Inch Threaded Stem Caster Set with Brake

Listing is for a set of four 4 Service Caster Series 20 swivel casters, four 4 swivel 12 threaded stem casters with posi lock brakes, 4 diameter by 114 wide solid polyurethane wheels Supports a total weight of 1,200lbs 300lbsper caster The Service Caster Series 20 is ideal for light and medium duty material handling, carts, equipment, and shop projects The zinc plated finish provides durability under any condition And the nonmarking, nonmarring polyurethane wheel is molded as one solid piece, making it free from debonding This ensures the wheel will not flat spot, as can occur with comparable polyurethane wheels, resulting in a smooth and solid roll over long periods of time Mounting options include top plate, bolt hole and standard and metric threaded stem sizes