Service Caster #20 Series 10mm threaded stem swivel caster with 3 inch blue solid polyurethane wheel feature a bright zinc plated finish. Featuring a zinc plated finish, these casters are ideal for light and medium duty material handling, carts, equipment, and shop projects.
Wheels will not obtain flat spots from inactivity. 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.
Wheel Dimension: 3" x 1-1/4"
Threaded Stem: 10mm dia. 1.5mm pitch x 1-1/2" long. Includes nut and lock washer
Mounting Height: 4-1/8"
Attachment: Screw in or use nut to secure
300 pound capacity per caster
Wheel hardness: 60 - 65 Shore (D) Durometer