4 x 100mm x 100mm (4" x 4") Fence Post Extenders
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Description
Engineered for structural reinforcement and aesthetic enhancement, these fence post extenders provide a practical retrofit solution for increasing post height without compromising stability or requiring full post replacement. Ideal for timber applications, the extenders are precision-molded to fit snugly over standard wooden posts and are designed to distribute load efficiently while maintaining vertical alignment. This makes them particularly useful in scenarios where post extension is needed for additional paneling, trellising, lighting mounts, or perimeter security enhancements. Whether used in residential fencing, decking frameworks, or garden installations, they provide a clean interface between existing infrastructure and new architectural elements—minimizing disruption while maximizing structural integrity and adaptability.
Specifications
| Asin | B07G2HFFCL |
| Best Sellers Rank | 237,405 in DIY & Tools (See Top 100 in DIY & Tools) 456 in Posts |
| Customer Reviews | 4.4 4.4 out of 5 stars (57) 4.4 out of 5 stars |
| Date First Available | 31 July 2018 |
| Guaranteed Software Updates Until | unknown |
| Item Package Quantity | 4 |
| Item Weight | 5.1 kg |
| Manufacturer | Falcon Workshop Supplies Ltd |
Reviews
User
Quick and easy solution
Great product that allowed me to add a couple of feet to a section of fence in my back garden. I could have dug out the old posts and bought new longer ones but why go to that trouble when there's a solution like this available?
User
Great items, exactly what was needed for the job!
Brilliant items, already had 4 ft posts in our back yard, instead of digging them out and causing damage to path etc we decided on these, so far so good, had to really hammer them onto existing posts so once on they are going nowhere. Managed to hang 6ft driveway gates from them once done.
User
Great item
Great item, easy to use,very strong
User
Just what I needed
Got these to extend the post for a roof on a home make play frame.Easy to fit, nice and solid, good price and delivered on time.
User
Great solution to installing a taller fence
Simple to install, easy to paint, good quality.
User
fits my fence posts snugly
These fit on the top of y face posts snugly. they had to be helped in place with a rubber mallet but have allowed me to extend the heigh of my small fence
User
They are just the job.
Price and quality service.
User
Fence Post Extenders
Looking at ordering these post extenders - my fence post is coming up at 105mm is there a little bit of play in them?
Common Questions
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