---
product_id: 160014625
title: "K&S Precision Metals Round Aluminum Telescopic Tubing Assortment 3403 – 8 Tubes, 1/16\" to 9/32\" OD, 12\" Length, 0.014\" Wall – DIY Projects, Made in USA"
brand: "k & s precision metals"
price: "€ 26.23"
currency: EUR
in_stock: true
reviews_count: 13
category: "K & S Precision Metals"
url: https://www.desertcart.gr/products/160014625-k-and-s-precision-metals-round-aluminum-telescopic-tubing-assortment
store_origin: GR
region: Greece
---

# 8 precision tubes, 1/16" to 9/32" OD Telescopic design for adjustable length Made in USA, premium 3003-H14 aluminum K&S Precision Metals Round Aluminum Telescopic Tubing Assortment 3403 – 8 Tubes, 1/16" to 9/32" OD, 12" Length, 0.014" Wall – DIY Projects, Made in USA

**Brand:** k & s precision metals
**Price:** € 26.23
**Availability:** ✅ In Stock

## Summary

> 🔩 Elevate your DIY game with precision that fits like a glove!

## Quick Answers

- **What is this?** K&S Precision Metals Round Aluminum Telescopic Tubing Assortment 3403 – 8 Tubes, 1/16" to 9/32" OD, 12" Length, 0.014" Wall – DIY Projects, Made in USA by k & s precision metals
- **How much does it cost?** € 26.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/160014625-k-and-s-precision-metals-round-aluminum-telescopic-tubing-assortment)

## Best For

- k & s precision metals enthusiasts

## Why This Product

- Trusted k & s precision metals brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight Yet Durable:** Crafted from 3003-H14 aluminum for strength without bulk
- • **Precision in Every Inch:** 8 tubes ranging from 1/16" to 9/32" OD for exact fit and finish
- • **Proudly Made in the USA:** Quality you can trust, supporting local manufacturing
- • **Versatile for Every Project:** Perfect for DIY, crafts, engineering, photography, and more
- • **Custom Lengths, Infinite Possibilities:** Telescopic sliding tubes let you tailor length on the fly

## Overview

The K&S Precision Metals Round Aluminum Telescopic Tubing Assortment offers 8 high-quality, lightweight aluminum tubes with diameters from 1/16" to 9/32" and a consistent 0.014" wall thickness. Designed for adjustable, telescoping configurations, these 12" tubes are ideal for professional DIYers, engineers, and creatives seeking versatile, durable materials made in the USA.

## Description

"Our Materials, Your Creations" Most Common Uses: DIY Projects (Jewelry, Home Décor, Tinkering, ETC...), Model Making (Trains, Planes, R/C Cars, Etc...), Arts & Crafts, Home Improvement, Electrical, Woodworking, Engineering, Education, Puppetry/Stop-Motion Animation

Review: Well made - These aluminum tubes are well made and are just what I needed to fit into the little hole at the end of the spray nozzle for yellow jacket spray
Review: It is grate - They are made of copper. The 3/16” O.D. Pipe fits in the hole I need it to nice and tight, like O.J.s glove fit. It arrived on early, which means to me they did not dither at the facility, and that it was in stock in the United States of America.

## Features

- Complete Aluminum Telescopic Assortment: Includes 8 precision round tubes ranging from 1/16" to 9/32" OD, each 12" long with 0.014" wall thickness, crafted from 3003-H14 aluminum.
- Adjustable & Versatile Design: Telescopic tubes slide into one another for variable lengths and custom configurations, ideal for DIY, crafts, and engineering applications.
- DIY & Home Projects: Build custom furniture, curtain rods, shelving units, or other creative designs where adjustable aluminum tubing adds strength and flexibility.
- Photography & Outdoor Applications: Create custom camera tripods or replace tent poles with lightweight, durable aluminum tubing for enhanced stability and functionality.
- Educational & Creative Uses: Ideal for science experiments, engineering projects, or custom lighting fixtures, allowing exploration of telescoping mechanisms and structural principles.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VS4823F |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #41,245 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #43 in Industrial Metal Tubing |
| Brand | K & S Precision Metals |
| Color | Aluminum |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,108) |
| Date First Available | October 18, 2019 |
| Global Trade Identification Number | 00614121034037 |
| Included Components | 8 Aluminum Tube Assortment |
| Item Length | 12 Inches |
| Item Package Quantity | 1 |
| Item Weight | 1.41 ounces |
| Item model number | 3403 |
| Manufacturer | K & S Precision Metals |
| Material | Aluminum |
| Measurement System | inch |
| Nominal Wall Thickness | 0.3556 mm |
| Outside Diameter | 98.03 Inches |
| Part Number | 3403 |
| Product Dimensions | 12"L x 0.14"W |
| Shape | round |
| Size | No Size |
| Style | Aluminum Assortment |
| UPC | 614121034037 |
| Warranty Description | Warranty |

## Product Details

- **Brand:** K & S Precision Metals
- **Color:** Aluminum
- **Global Trade Identification Number:** 00614121034037
- **Item Length:** 12 Inches
- **Manufacturer:** K & S Precision Metals
- **Material:** Aluminum
- **Nominal Wall Thickness:** 0.3556 mm
- **Outside Diameter:** 98.03 Inches
- **Product Dimensions:** 12"L x 0.14"W
- **UPC:** 614121034037

## Images

![K&S Precision Metals Round Aluminum Telescopic Tubing Assortment 3403 – 8 Tubes, 1/16" to 9/32" OD, 12" Length, 0.014" Wall – DIY Projects, Made in USA - Image 1](https://m.media-amazon.com/images/I/51I4t91xxZL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: How strong are they? Do you think it works for extending the length to a bike kickstand?**
A: Definitely way to thin for that.  About as thick / strong as a plastic straw.

**Q: Can the metal bend? Or does it immediately break?**
A: Haven’t tried that.  
With a small tube bending device, it should bend without kinking - but I can’t be sure..

**Q: Are these aluminum tubes perfectly straight? I read carbon fiber rods were not perfectly straight, so hoping these aluminum tubes would be better.**
A: Perfectly straight

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well made
*by R***Y on September 27, 2025*

These aluminum tubes are well made and are just what I needed to fit into the little hole at the end of the spray nozzle for yellow jacket spray

### ⭐⭐⭐⭐⭐ It is grate
*by D***N on January 16, 2026*

They are made of copper. The 3/16” O.D. Pipe fits in the hole I need it to nice and tight, like O.J.s glove fit. It arrived on early, which means to me they did not dither at the facility, and that it was in stock in the United States of America.

### ⭐⭐⭐⭐⭐ Quality stuff, great fit.
*by R***K on September 7, 2024*

These do perfectly fit into eachother, telescopicly. This allowed me to adapt to another size tube, perfectly.

## Frequently Bought Together

- K&S 3403 Round Aluminum Telescopic Tubing Assortment, 1/16, 3/32, 1/8, 5/32, 3/16, 7/32, 1/4, 9/32 O. D. X 014" Wall Thickness X 12", 8 Pieces, Made in The USA
- K&S 3408 Metal Cut-Offs, Assortment of Brass, Copper, Aluminum, & Stainless Steel, Made in The USA
- K&S 320 Small Metals Assortment, 1 Bag of Random Pieces, Made in USA

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-10*