---
product_id: 50666766
title: "Postfix® Fence Height Extension Arms PAIR - NO TRELLIS INCLUDED!"
brand: "kexmy"
price: "KD 12.51"
currency: KWD
in_stock: true
reviews_count: 8
category: "Kexmy"
url: https://www.desertcart.com.kw/products/50666766-postfix-fence-height-extension-arms-pair-no-trellis-included
store_origin: KW
region: Kuwait
---

# 500mm extension length Pre-punched holes for easy fixing Galvanised corrosion-proof steel Postfix® Fence Height Extension Arms PAIR - NO TRELLIS INCLUDED!

**Brand:** kexmy
**Price:** KD 12.51
**Availability:** ✅ In Stock

## Summary

> 📏 Elevate your fence game—privacy and style, extended effortlessly!

## Quick Answers

- **What is this?** Postfix® Fence Height Extension Arms PAIR - NO TRELLIS INCLUDED! by kexmy
- **How much does it cost?** KD 12.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/50666766-postfix-fence-height-extension-arms-pair-no-trellis-included)

## Best For

- kexmy enthusiasts

## Why This Product

- Trusted kexmy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Value Packs:** Available in packs of 5 or 8 pairs—perfect for upgrading your entire garden fence with confidence.
- • **Rapid Height Boost:** Extend your fence by 1-2 feet in minutes—no hassle, just instant privacy.
- • **Seamless Integration:** Slides neatly into concrete posts and over existing panels for a sleek, professional finish.
- • **Effortless Installation:** Pre-punched holes make securing with screws or nails a breeze—no extra drilling needed.
- • **Weatherproof Durability:** Galvanised steel arms resist rust and corrosion for long-lasting strength.

## Overview

Postfix® Fence Height Extension Arms are 500mm galvanized steel channels designed to slide into concrete fence posts and over existing panels, adding 1 to 2 feet of height quickly and securely. Featuring pre-punched holes for easy fixing, these corrosion-proof arms provide a durable, weather-resistant solution to enhance privacy and fence aesthetics. Sold in pairs with value pack options, they are ideal for professional-grade fence upgrades without the need for trellis or extra hardware included.

## Description

Product description The corrosion proof metal galvanised channels slide into the 2” slot in concrete posts and over existing fence panels in the slot. Standard 500mm long arms can add 1 to 2 feet in height. Pre-punched holes allow screw or nail fixing as needed. Screws, nails, and TRELLIS NOT SUPPLIED. **VALUE PACKS OF 5 PAIRS OR 8 PAIRS AVAILABLE** Safety Warning CAUTION: This product has sharp edges. Always use gloves when handling. Do not extend the height of the fencing beyond the recommended limit. Secure the product properly using screws or nails to prevent it from becoming unstable, especially in windy conditions or after exposure to weather elements. Keep out of reach of children and pets.

Review: SUPERB, AND WELL MADE - these extension arms are great if your fence panels are right at the top of the posts as mine are and would be just as effective if they were not. very easy to fix to trellis and to fence panel with the pre-drilled holes which allows plenty adjustment for different trellis heights. I purchased 8 pairs of these superb arms to do the full length of my garden and now I won't worry when the wind starts to howl because I know the trellis will be held fast with the 10 screws holding each trellis in place. HIGHLY RECOMMENDED
Review: Really good solution to extending concrete fence posts. - Purchased to add a 12" trellis on top of a 5ft fence to provide extra privacy. Are very sturdy and were easy to attach to the trellis and slide into the existing fence posts. Come with pre-drilled screw holes.

## Features

- POSTFIX 500mm long Extension Arms Extend the Height of Existing Fencing RAPIDLY by 1 or 2 Feet in Minutes (**NO TRELLIS SUPPLIED IN PRICE**)
- CORROSION PROOF Galvanised U Channels Slide DOWN SLOT of Concrete Fence Posts and SLIDE OVER the Existing Fence Panel in Slot adding Extra Support
- Strategically PRE PUNCHED HOLES for nail or screw fixing as required
- 1 PAIR needed per 6 foot Run of Fencing (one in left and one in right slot) **VALUE PACKS OF 5 PAIRS or 8 PAIRS AVAILABLE**
- Use with STANDARD 6 foot long x 1 or 2 Foot High Trellis/Fence Panels (TRELLIS, NAILS and SCREWS NOT INCLUDED IN PRICE)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00EGJGGYK |
| Best Sellers Rank | 238,909 in Garden ( See Top 100 in Garden ) 890 in Garden Trellises |
| Brand Name | KEXMY |
| Colour | Silver |
| Customer Reviews | 4.4 4.4 out of 5 stars (240) |
| Finish Type | Galvanized Steel |
| Is Assembly Required? | No |
| Item Shape | Semicircular |
| Manufacturer | Postfix |
| Manufacturer Part Number | PFExt500 |
| Material Type | Metal |
| Model Number | PFExt500 |
| UPC | 045635563179 |

## Product Details

- **Brand:** KEXMY
- **Colour:** Silver
- **Finish type:** Galvanized Steel
- **Material:** Metal
- **Shape:** Semicircular

## Images

![Postfix® Fence Height Extension Arms PAIR - NO TRELLIS INCLUDED! - Image 1](https://m.media-amazon.com/images/I/71pmDVrQ0AL.jpg)
![Postfix® Fence Height Extension Arms PAIR - NO TRELLIS INCLUDED! - Image 2](https://m.media-amazon.com/images/I/41qnlbOyq6L.jpg)
![Postfix® Fence Height Extension Arms PAIR - NO TRELLIS INCLUDED! - Image 3](https://m.media-amazon.com/images/I/61H0XxknthL.jpg)
![Postfix® Fence Height Extension Arms PAIR - NO TRELLIS INCLUDED! - Image 4](https://m.media-amazon.com/images/I/51PQ6nRvKUL.jpg)
![Postfix® Fence Height Extension Arms PAIR - NO TRELLIS INCLUDED! - Image 5](https://m.media-amazon.com/images/I/51XL-rPvHsL.jpg)

## Questions & Answers

**Q: Could I add a two or three foot trellis on with these?**
A: There are longer versions of this product available which are 800mm long. These would allow you to extend using a 2 foot trellis.

**Q: What type of screws (length & diameter) should be used to attach a trellis to the arms? Are anti-corrosion outdoor screws required?**
A: Just wood screws not too long

**Q: The pic she show two different shapes diamond or square. What shape are the holes.**
A: You only get the metal brackets. Not the trellis itself.

**Q: Is this suitable for a 450mm (1.5 foot) high trellis panel, or would the 795mm version work better?**
A: These are suitable for 300mm high trellis as they are only 500mm long, giving 200mm engagement with the concrete fence posts. You will need the longer version for your 450mm panels.

## Customer Reviews

### ⭐⭐⭐⭐⭐ SUPERB, AND WELL MADE
*by B***R on 24 April 2015*

these extension arms are great if your fence panels are right at the top of the posts as mine are and would be just as effective if they were not. very easy to fix to trellis and to fence panel with the pre-drilled holes which allows plenty adjustment for different trellis heights. I purchased 8 pairs of these superb arms to do the full length of my garden and now I won't worry when the wind starts to howl because I know the trellis will be held fast with the 10 screws holding each trellis in place. HIGHLY RECOMMENDED

### ⭐⭐⭐⭐⭐ Really good solution to extending concrete fence posts.
*by S***E on 25 August 2016*

Purchased to add a 12" trellis on top of a 5ft fence to provide extra privacy. Are very sturdy and were easy to attach to the trellis and slide into the existing fence posts. Come with pre-drilled screw holes.

### ⭐⭐⭐⭐ Good idea, useful product
*by G***L on 25 August 2015*

Look good and strong enough to do the job, fit is very good to my posts and panels. Could be another 100mm longer for more engagement with the post and thicker steel, but for extending the fence with 1 foot trellis no problem. Would certainly buy again. Arrived well packed. Just received 3 more pairs and did a good job again. Quick and easy to fit with 1 foot trellis and feels strong. Would recommend buying strong good quality trellis to strengthen the finished job.

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-19*