10mm (PVC covered 8mm conductor). For use with PVC covered solid circular conductor. High grade Polypropylene, UV stabilised against degradation by sunlight and non-brittle to prevent cold weather damage. Available in 5 colours to match bare and PVC covered copper and aluminium solid circular conductors. Fix using countersunk wood screws 1 1/2″ or M6 and wall plugs. Available in packs of 25.
