Service Caster #20 Series swivel casters with 4 inch solid nylon wheel with top lock brake are a versatile caster choice. Featuring a zinc plated finish, these casters are ideal for light and medium duty material handling, carts, equipment, and shop projects.
Wheel Dimension: 4" x 1-1/4"
Threaded Stem: 1/2" dia. 13TPI x 1-1/2" long. Includes nut and lock washer.
Mounting Height: 5-1/8"
Attachment: Screw in or use nut to secure
300 pound capacity per caster
Please ensure that you have measured the stem size correctly. If you are uncertain about the measurements, visit our "How to Measure Caster Stems" page or call 1-800-215-8220 for assistance.