4 Inch Phenolic Wheel with Large Top Plate Swivel Caster Set of 4 Service Caster

Wheel Size: 4" x 2" Weight Capacity: 800 lbs. Capacity/Caster (3,200 lbs/set of 4) Overall Height: 5-5/8" Bolt Hole Dimensions: 4-1/8" x 4-1/2"