Service Caster #20 Series threaded stem, stainless steel swivel casters with Thermoplastic rubber wheel and Total Lock brake system 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. Total Lock brake solidly locks both the swivel and wheel, providing an exceptionally sturdy base when engaged.
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: 12mm dia. 1.75mm pitch 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