Service Caster #20 Series threaded stem, stainless steel swivel casters with Thermoplastic rubber wheel and top lock brake provide a washable caster solution. These casters are ideal for light and medium duty shelves, carts, equipment, and shop projects. Wheels roll smoothly with integrated ball bearing design.
The thermoplastic rubber wheel performs well on most surfaces, and excels on hard surfaces like concrete, tile, and wood. They will not mark or mar floor surfaces.
Stainless steel: Grade 304
Wheel Size: 3-1/2" x 1-1/4"
Threaded Stem: 3/8" dia. 16TPI x 1-1/2" long. Includes nut and lock washer
Mounting Height: 4-5/8"
230 pound capacity per caster
Tread hardness: 70 +/- 5 Shore (A) Durometer