Service Caster #20 Series threaded stem swivel casters with polyolefin wheels feature a
bright zinc plated finish. This series casters are ideal for light and
medium duty material handling, carts, equipment, and shop projects.
Polyolefin wheels have a high resistance to shock and impact damage while being non marking protecting floors. These easy rolling wheels are quieter than comparable steel wheels. Polyolefin wheels also provide resistance to abrasions and chemicals.
Wheel Dimension: 4" x 1-1/4"
Threaded Stem: 3/8" dia. 16TPI x 1-1/2" long (nut and lock washer included)
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.