... caster with brake 3.mobile scaffolding wheel 4.PVC caster Adjustable Wheel Casters Wheels, China Supplier 1. The caster wheel ... caster wheel500*1505Other size and type also can be available. Adjustable wheel caster:Our main products:frame scaffolding, quicklock scaffolding, ... , steel formworks, steel wheel, U head jack&jack base, walking board & ladder, scaffolding accessories. Pls be free to send ...