A Comparison Between Castor Wheels With Kingpins and Those Without Them

People who are shopping for castor wheels have a choice between castors with kingpins and those without kingpins. This article discusses these two variations of castors to help you make an informed decision when you are selecting castors. Castors With Kingpins Kingpins help a castor wheel to swivel or turn as a load is being moved. The swivel section of this kind of c