---
product_id: 743696389
title: "10 Pack 1x1 Inch Aluminum Radius Edge Square End Caps for Square Tubing with Wall Thickness 0.09\" - Easy Install Plug Metal Fence Posts, Metal Pipe, Aluminum Tubes, Hand Rails"
brand: "nelsons cnc"
price: "280 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/743696389-10-pack-1x1-inch-aluminum-radius-edge-square-end-caps
store_origin: RO
region: Romania
---

# Precision CNC fit 6063 premium aluminum Tool-free rubber mallet install 10 Pack 1x1 Inch Aluminum Radius Edge Square End Caps for Square Tubing with Wall Thickness 0.09" - Easy Install Plug Metal Fence Posts, Metal Pipe, Aluminum Tubes, Hand Rails

**Brand:** nelsons cnc
**Price:** 280 Lei
**Availability:** ✅ In Stock

## Summary

> 🔧 Cap it like a pro—precision meets effortless style!

## Quick Answers

- **What is this?** 10 Pack 1x1 Inch Aluminum Radius Edge Square End Caps for Square Tubing with Wall Thickness 0.09" - Easy Install Plug Metal Fence Posts, Metal Pipe, Aluminum Tubes, Hand Rails by nelsons cnc
- **How much does it cost?** 280 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/743696389-10-pack-1x1-inch-aluminum-radius-edge-square-end-caps)

## Best For

- nelsons cnc enthusiasts

## Why This Product

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

## Key Features

- • **Flawless Precision Fit:** CNC-machined for exact 1x1 inch tubing with 0.09" wall thickness—no guesswork, just perfect alignment.
- • **Effortless Installation:** Press-fit design with beveled edges means no welding or adhesives—just a quick tap with a rubber mallet.
- • **Versatile & Customizable:** Ideal for fence posts, handrails, and balustrades; powder coat or anodize to match your aesthetic flawlessly.
- • **Premium 6063 Aluminum Build:** Durable, corrosion-resistant metal that elevates your project’s longevity and style.
- • **Value Pack for Professionals:** 10-pack ensures you have enough caps to finish multiple projects or large-scale jobs with consistent quality.

## Overview

This 10-pack of 1x1 inch aluminum radius edge square end caps is CNC-machined from premium 6063 aluminum for a precise fit on square tubing with 0.09" wall thickness. Designed for easy, tool-free installation using a rubber mallet, these durable caps provide a sleek, corrosion-resistant finish ideal for fencing, handrails, and metal tubing projects. Perfect for professionals seeking a clean, customizable, and long-lasting solution.

## Description

Full description not available

## Features

- Premium Quality: These aluminum end caps are made from premium quality 6063 mill finished aluminum flat bar using CNC machines ensuring a precise fit. A beveled edge on the underside makes for easy installation. (See image for instruction).
- Precise Fit: These press fit aluminum fence post end caps are made to fit 1” x 1” square tubing with a wall thickness of 0.090”. Outside radius edge 0.125”. To ensure a perfect fit we recommend measuring the outside dimension (OD) of your tubing and the internal dimension (ID) of the wall thickness. 10 Pack of metal post caps.
- Application: Easy application using a rubber mallet, just tap into place, no weld or adhesive required. End cap will be a tight fit with no movement if correctly installed.
- Uses: These aluminum end caps are commonly used to cap aluminum fence posts, handrails, balustrades, or wherever an open end needs capping. Not suitable for wood. Finish your project off with a long lasting quality cap. These aluminum end caps can be powder coated, imaged or anodised so you can match the end cap to your project creating a sleek look.
- Packaging and Dimensions: Our packaging includes 10 items of square aluminum end caps. Outside dimensions of end caps are 1” x 1” with a 0.125” radius edge. Inside dimensions are 0.82” x 0.82”. End caps are 0.6 oz per item. They are made from premium quality 6063 mill finished aluminum flat bar.

## Product Details

- **Size:** Square 1 x 1 x 0.09" - 10 Pack
- **Color:** Silver
- **Material:** Aluminum
- **Brand:** Nelsons CNC
- **Fastener Type:** Cap, Plug, Press Fit, Weld

## Images

![10 Pack 1x1 Inch Aluminum Radius Edge Square End Caps for Square Tubing with Wall Thickness 0.09" - Easy Install Plug Metal Fence Posts, Metal Pipe, Aluminum Tubes, Hand Rails - Image 1](https://m.media-amazon.com/images/I/61fv2KpaGCL.jpg)
![10 Pack 1x1 Inch Aluminum Radius Edge Square End Caps for Square Tubing with Wall Thickness 0.09" - Easy Install Plug Metal Fence Posts, Metal Pipe, Aluminum Tubes, Hand Rails - Image 2](https://m.media-amazon.com/images/I/713SvoUfj1L.jpg)
![10 Pack 1x1 Inch Aluminum Radius Edge Square End Caps for Square Tubing with Wall Thickness 0.09" - Easy Install Plug Metal Fence Posts, Metal Pipe, Aluminum Tubes, Hand Rails - Image 3](https://m.media-amazon.com/images/I/61ickTgYPCL.jpg)
![10 Pack 1x1 Inch Aluminum Radius Edge Square End Caps for Square Tubing with Wall Thickness 0.09" - Easy Install Plug Metal Fence Posts, Metal Pipe, Aluminum Tubes, Hand Rails - Image 4](https://m.media-amazon.com/images/I/71zEbVFAauL.jpg)
![10 Pack 1x1 Inch Aluminum Radius Edge Square End Caps for Square Tubing with Wall Thickness 0.09" - Easy Install Plug Metal Fence Posts, Metal Pipe, Aluminum Tubes, Hand Rails - Image 5](https://m.media-amazon.com/images/I/71D8MTNbHLL.jpg)

## Available Options

This product comes in different **Size Name** options.

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**Shop now:** [https://www.desertcart.ro/products/743696389-10-pack-1x1-inch-aluminum-radius-edge-square-end-caps](https://www.desertcart.ro/products/743696389-10-pack-1x1-inch-aluminum-radius-edge-square-end-caps)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-07*