Service Caster #20 Series bolt hole swivel casters with 3 inch hard rubber wheel and posi lock are a versatile caster solution. Heat treated ball bearing raceway and bright zinc plated finish. These casters are ideal for light and medium duty material handling, carts, equipment, and shop projects.
Wheel Size: 3" x 1-1/4"
Bolt Hole: 1/2" diameter
Mounting Height: 4-1/8"
300 pound capacity per caster
Wheel tread hardness: Durometer 70-80 Shore D (+/- 5)