. These versatile casters are ideal for a wide range of applications, such as dollies, platform trucks, warehouse carts and freight terminals. In contrast to the zinc plated caster, the luxuriously polished stainless steel finish resists rust and corrosion in indoor or outdoor applications where moisture is a factor.
Listing is for one (1) Service Caster Series #20 swivel caster with a 3-1/2â diameter by 1-1/4â wide maroon polyurethane wheel and a 3/4" square stem capable of supporting 250lbs.3./caster.5 Inch Maroon Polyurethane Wheel Swivel 3/4 Inch Square Stem Caster SCC The square stems are designed to be bolted or riveted onto the inside of angled iron legs or against any flat surface.