Service Caster #20 Series 7/16 inch grip ring stem swivel casters with 5 inch polyurethane tread wheel featuring posi lock brake and zinc plated finish. This versatile caster is ideal for light and medium duty material handling, carts, equipment, and shop projects.
Wheels roll smoothly with integrated ball bearing design. The polyurethane tread 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: 5" x 1-1/4"
Grip ring stem: 7/16" diameter x 1-3/8" long
Mounting height: 6-1/8"
350 pound capacity per caster
Wheel tread hardness: Durometer Shore 55D (+/- 5)