Service Caster is unsurpassed in quality, reliability, and excellent customer service.
4 Inch Maroon Polyurethane Swivel 3/8 Inch Stem Caster Total Lock Brake, 2PK Listing is for a set of four (4) Service Caster Series #20 casters, two (2) swivel 3/8" threaded stem with total lock brake casters and two (2) swivel casters, with 4” diameter by 1-1/4” wide maroon polyurethane wheels. The Service Caster Series #20 is ideal for light and medium duty material handling, carts, equipment, and shop projects.