Service Caster #20 Series threaded stem swivel casters with 4 inch phenolic wheels feature a
bright zinc plated finish. This series casters are ideal for light and
medium duty material handling, carts, equipment, and shop projects.
Phenolic wheels have a high resistance to impact damage while providing
protection for floors in commercial and industrial settings. These easy
rolling wheels are quieter than comparable steel wheels. Phenolic resin
wheels feature a resistance to water, oil, and grease. Being
non-metallic, these resin wheels are also spark proof.
Wheel Dimension: 4" x 1-1/2"
Threaded Stem: 12mm dia. 1.75mm pitch 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