Service Caster #20 Series 3/4 inch expanding adapter stem Grade 316 stainless steel swivel casters with a 3-1/2 inch hard rubber wheel and brake provide a washable caster solution. Featuring stainless steel components, these casters are ideal for light and medium duty material handling, carts, equipment, and shop projects.
Stainless Steel: Grade 316
Mounting Height: 4-5/8""
Expanding Adapter Size (Inside diameter): 3/4""
Wheel Size: 3-1/2"" x 1-1/4""
300 pound capacity per caster