Service Caster #20 Series stainless steel, bolt hole swivel casters with 4 inch hard rubber wheel provide a washable caster solution. These casters are ideal for light and medium duty material handling, carts, equipment, and shop projects.
Stainless steel: Grade 304
Wheel Size: 4" x 1-1/4"
Bolt Hole: 1/2" diameter
Mounting Height: 5-1/8"
300 pound capacity per caster