Service Caster #20 Series 7/16 inch grip ring stem swivel casters with 6 inch thermoplastic rubber tread wheel and zinc plated finish. These casters are ideal for light and medium duty material handling, carts, equipment, and shop projects.
Wheels roll smoothly with integrated ball bearing design. The thermoplastic rubber wheel performs well on most surfaces. They will not mark or mar floor surfaces.
Wheel Size: 6" x 1-1/4"
Grip Ring Stem: 7/16" x 1-3/8"
Mounting Height: 7-1/8"
300 pound capacity per caster
Wheel tread hardness: Durometer 70 Shore A (+/- 5)