3.5 Inch Solid Polyurethane Swivel 10mm Threaded Stem Caster Brake SCC, 2PK
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.50 X 1-1/2" metric threaded stem with brake casters and two (2) swivel casters, with 3-1/2” diameter by 1-1/4” wide solid polyurethane wheels.The Service Caster Series #20 is ideal for light and medium duty material handling, carts, equipment, and shop projects. Service Caster is unsurpassed in quality, reliability, and excellent customer service.