Richmond’s premier industrial bolt hole castor designed with strengthen forks and now a larger rolling diameter suitable for loads up to 300kg, the 300 series is suitable for applications including warehouse trolleys, mobile racks and display equipment. The ability to add various fittings including pre fitted threaded inserts, solid drilled metal pintles, expanding pintles or a single bolt and the vast wheel combinations available with this series provides endless mobility for industrial environments and trolleys in demanding applications.