4 Inch 316SS Nylon Wheel Swivel Top Plate Caster Rigid, 2PK

Listing is for a a set of four (4) Service Caster Series #20 stainless steel casters, two (2) swivel and two (2) rigid casters, with 4" diameter by 1-1/4" wide white nylon wheels capable of supporting a total weight of 1,200 lbs. (300 lbs./caster). When searching for a reliable and durable solution to your caster needs, consider Service Caster’s 316 stainless steel nylon wheel casters. SS316 casters are ideal for light and medium duty material handling, carts, equipment, and shop projects. Built with 316 stainless steel, which contains additional molybdenum and nickel content, making it more corrosion resistant than standard 304 stainless steel. The nylon wheels provide very low rolling resistance, show a high resistance to many aggressive substances and under normal operating conditions are maintenance free. Resistant to most chemical and oils, these nylon wheels will keep you safely moving forward. Mounting options include top plate, bolt hole, expanding stem and standard and metric threaded stem sizes.