Service Caster #20 Series 1/2 inch threaded stem Grade 316 stainless steel swivel casters with 3-1/2 inch solid blue polyurethane wheel and total lock provide a washable caster solution. These casters are ideal for light and medium duty material handling, carts, equipment, and shop projects.
The polyurethane 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 316
Wheel Dimension: 3-1/2" x 1-1/4"
Threaded Stem: 1/2" dia. 13TPI x 1-1/2" long. Includes nut and lock washer.
Mounting Height: 4-5/8"
Attachment: Screw in or use nut to secure
300 pound capacity per caster