4" 100 x 100 mm fence post extender support holdfast


This listing is for ONE 100 mm x 100 mm (4" x 4") holdfast fence post extender.  

For extending timber posts up to an additional height of 1.2m.


Designed to join two posts to increase height. These supports will provide an extremel secure mounting for all common posts.

These post extenders have a Galvanised  finish for corrosion protection.

If you would like to buy more than one please ask for total before paying and we will send an updated invoice with combined postage cost

For further information or enquiries such as international postage charges, please dont hesitate to contact us by email or 01269 832535.