The 76mm aluminium sign post extender is a very simple way to gain an extra metre of elevation on an existing sign post. Sign post extensions are often used when signage can not be installed with the correct ground clearance or when signs are added to existing infrastructure.
The 76mm (3") aluminium post extension is extremely simple to install. Just slide the extension into the end of the existing sign post, using the bit provided drill a 4.5mm pilot hole through your existing post into the extension, then fix with the provided self-drilling screws.
***These extensions are only suitable for 76mm sign posts supplied by Sign Trade Supplies or with an internal diameter that is between 70-71mm***