Service Caster #20 Series 1 inch expanding stem swivel casters with 3 inch non marking polyurethane wheel. Featuring a zinc plated finish, these casters are ideal for work tables, shop projects, and any equipment with round or square tube legs.

Wheels roll smoothly with integrated ball bearing design. 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.

Service Caster Corporation is your source for high quality products and our top rated customer service. Independent third party reviews are available at Trustpilot.

Mounting Height: 4-1/8"
Expanding Adapter Size (Inside Diameter): 1"
Wheel Size: 3" x 1-1/4"
300 pound capacity per caster

Need help choosing or ordering expanding stem casters? Our onsite team is here to assist you, call 1-800-215-8220.