- Case hardened double ball raceways provide extra capacity & durability
- Top plate and legs are made out of 1/4” cold forged steel
- Corrosion-resistant zinc plated finish
- 5/8” nut and bolt kingpin, 2-1/2” fork spacing
- 1/2” zerk axle & lock nut on caster sizes 3-1/4” to 8” , 5/8” axle on 3” casters.
- Zerk fittings also in swivel bearings & most wheels
- Applications: Miscellaneous carts, platform trucks, wire shelving units, heavy appliances, general duty material handling, vending machines, warehouse & factory applications, heavy foodservice