NEW 4 Heavy Duty 6 x 2 Spring Suspension Tool Box Casters 1,000 lbs SALE

Heavy Duty 6" x 2" Spring Suspension Tool Box Casters / 1,000 lbs. Weight capacity per caster / holes are 4" x 4 1/2" on center / Overall height 9 /. The hole measures 7/16 / diameter. Self leveling casters to help keep your tool box level on uneven surfaces / Roller bearing type / Hardware not included.