Benefits
This medium duty castor with expandable stem is used in multiple scaffolding applications like ladders, towers etc. It can support medium loads up to 175 kg each.

This medium duty castor with expandable stem is used in multiple scaffolding applications like ladders, towers etc. It can support medium loads up to 175 kg each.
Square stem integraly fitted top ball raceway with a flat metal base. Tempered and polished steel balls rotate in double ball bearing raceways. The sealed bearings in the swivel section offer quiet, maintenance-free operation.
8 mm diameter hex head bolt with lock nut.
Pre lubricated before shipping.
Silver & Golden zinc plating available.
2.5 mm pressed steel body
Total brake which locks both wheel and swivel action