Richmond Castor Set for Site Boxes - Up to 720kg Capacity | SBOXCASTKIT2

This site box castor kit is designed to add reliable mobility to a toolbox or site box without complicated sourcing of parts. The set includes four 150mm castors and the required M10 fasteners, making it straightforward to bolt on and get moving. With a total rated capacity of 720kg (180kg per castor), it suits heavy loads where stability and safe handling matter on concrete floors, workshops, storerooms, loading docks, or site sheds. The 150mm wheel size helps roll over small debris and joins, reducing effort when repositioning a loaded box.

The kit combines 2 rigid castors for straight tracking and 2 swivel castors with lock brakes for steering and control. The swivel castors provide full 360° rotation to manoeuvre in tight spaces, while the brakes lock the wheel and swivel to help keep the box parked during loading, unloading, or when used as a stationary storage point. Polyurethane tyres on a cast iron centred wheel are built for durability under load and are suited to general industrial use where consistent rolling and hard-wearing components are required. Site box is not included.