4” Replacement for GoJak Models 5000, 5211, 5400 | Set of 4 | 1,400 lbs per set of 4 Castersper set of 4

4" Replacement for GoJak Models 5000, 5211, 5400 | Set of 4 | 1,400 lbs per set of 4 Casters This product listing is a set of 4 replacement casters for the GoJak Dolly 5000, 5211, and 5400 models. This listing includes four lock nuts and washers to allow a quick and easy fastening to your GoJack dollies. The wheel material is a polyolefin, a heavy-duty industrial plastic wheel that is highly resistant to chemicals, water, oils, and frequent washdown applications. The wheels tread is slightly crowned, allowing the user to maneuver the dolly and or vehicle much easier when compared to a flat treadwheel. The mounting stem on these casters is 1/2" in diameter by 1" long, which is the industry standard for these models. These casters have been tested and are guaranteed to fit on GoJak models 5000, 5211, and 5400.