---
product_id: 744552449
title: "K&S Precision 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"
brand: "k & s precision metals"
price: "€ 61.10"
currency: EUR
in_stock: false
reviews_count: 5
category: "K & S Precision Metals"
url: https://www.desertcart.pt/products/744552449-k-and-s-precision-3403-round-aluminum-telescopic-tubing-assortment
store_origin: PT
region: Portugal
---

# 8 precision tube sizes 1/16"–9/32" OD 0.014" wall thickness for strength & lightness Made in USA, premium 3003-H14 aluminum K&S Precision 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

**Brand:** k & s precision metals
**Price:** € 61.10
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate your DIY game with precision that fits — tube your creativity to new lengths!

## Quick Answers

- **What is this?** K&S Precision 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 by k & s precision metals
- **How much does it cost?** € 61.10 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/744552449-k-and-s-precision-3403-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 with a 0.014" wall thickness, balancing strength and portability.
- • **Versatile Telescoping Design:** Slide tubes into one another for infinite length configurations—ideal for DIY, crafts, and engineering.
- • **Endless Creative & Practical Uses:** From custom furniture and camera tripods to educational projects and stop-motion animation rigs.
- • **Made in the USA with Quality Assurance:** Trust in American craftsmanship for reliable, consistent performance every time.
- • **Precision Assortment for Every Project:** 8 telescopic tubes from 1/16" to 9/32" OD, perfectly sized for custom builds and fine adjustments.

## Overview

The K&S Precision 3403 Telescopic Tubing Assortment offers 8 high-quality round aluminum tubes ranging from 1/16" to 9/32" outer diameter, each 12" long with a 0.014" wall thickness. Made from durable 3003-H14 aluminum in the USA, these tubes telescope smoothly for adjustable lengths, making them perfect for professional-grade DIY projects, engineering prototypes, photography rigs, and creative crafts.

## 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: Singing straw pack for like 10 bucks - Y'all've ever heard of Singing Straws? They're a tool designed for singers to help lighten vocal cord mass, and are literally 3 stainless steel straws with differing diameters...and they cost NINETY-FIVE DOLLARS. You can use disposable ones, but they're no longer available in my town, so I needed an alternative. So i grabbed a pack of these, washed em, halved the 4 sizes I wanted to use for practice and bingo bongo, a full set of singing straws. Even if I threw out the rest of the pack (im keeping for craft use), each would still only cost 2.50. Highly recommend as an alternative to the inordinately overpriced brand-name ones lol.
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

## 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 |
| Brand | K & S Precision Metals |
| Brand Name | K & S Precision Metals |
| Country of Publication | USA |
| Customer Reviews | 4.6 out of 5 stars 579 Reviews |
| Global Trade Identification Number | 00614121034037 |
| Item Dimensions L x W | 30.5L x 0.4W Centimeters |
| Item Height | 0.1 Inches |
| Item Length | 12 Inches |
| Manufacturer | ks precision |
| Nominal Wall Thickness | 0.3556 mm |
| Outside Diameter | 98.03 Inches |
| Product Dimensions | 30.5L x 0.4W Centimeters |
| UPC | 614121034037 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** K & S Precision Metals
- **Product Dimensions:** 30.5L Centimeters
- **Nominal Wall Thickness:** 0.3556 mm
- **Outside Diameter:** 98.03 Inches
- **Item Length:** 12 Inches
- **UPC:** 614121034037
- **Manufacturer:** ks precision
- **Global Trade Identification Number:** 00614121034037

## Images

![K&S Precision 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 - Image 1](https://m.media-amazon.com/images/I/51I4t91xxZL.jpg)
![K&S Precision 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 - Image 2](https://m.media-amazon.com/images/I/61E8V5jMBrL.jpg)
![K&S Precision 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 - Image 3](https://m.media-amazon.com/images/I/61GH3zvcm2L.jpg)

## 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

### ⭐⭐⭐⭐⭐ Singing straw pack for like 10 bucks
*by R***O on 12 September 2024*

Y'all've ever heard of Singing Straws? They're a tool designed for singers to help lighten vocal cord mass, and are literally 3 stainless steel straws with differing diameters...and they cost NINETY-FIVE DOLLARS. You can use disposable ones, but they're no longer available in my town, so I needed an alternative. So i grabbed a pack of these, washed em, halved the 4 sizes I wanted to use for practice and bingo bongo, a full set of singing straws. Even if I threw out the rest of the pack (im keeping for craft use), each would still only cost 2.50. Highly recommend as an alternative to the inordinately overpriced brand-name ones lol.

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

### ⭐⭐⭐⭐⭐ Utiles
*by E***S on 26 December 2023*

Muy buena calidad me funciona perfectamente y sin duda lo volvería a comprar

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pt/products/744552449-k-and-s-precision-3403-round-aluminum-telescopic-tubing-assortment](https://www.desertcart.pt/products/744552449-k-and-s-precision-3403-round-aluminum-telescopic-tubing-assortment)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-20*