Brake Unloaded 11mm Castor

Individual 11mm castors that brake when no-one is sitting in the chair. Suitable for lab environments, where movement of unused chairs is not desirable.
• Individual brake unloaded castors
• Brake unloaded castors are designed to stay still when the chair is not in use
• Perfect for use in lab environments, where movement of unused chairs is not desirable
• Supplied with all fixings needed
• Brake loaded castors are also available
• Black plastic