Mounting options include top plate, bolt hole, expanding stem and standard and metric threaded stem sizes.
5 Inch 316SS Solid Poly Swivel 1-1/2 Inch Expanding Stem Caster Set Brake SCC (300 lbs. These versatile casters are ideal for a wide range of applications, such as dollies, platform trucks, warehouse carts and freight terminals. Molded as one solid piece, the non-marking, non-marring polyurethane wheel is free from debonding, and will not flatspot, as can occur with comparable polyurethane wheels, ensuring a smooth and solid roll over long periods of time. Listing is for a set of four (4) Service Caster Series #20 1-1/2" expanding stem 316 stainless steel swivel casters with 3-1/2" diameter by 1-1/4" wide solid polyurethane wheels and top locking brakes capable of supporting a total weight of 1,200 lbs.