---
product_id: 160015060
title: "K&S Precision Metals Round Brass Telescopic Tubing Assortment 3400 – 12 Tubes, 1/16\" to 13/32\" OD, 12\" Length, 0.014\" Wall (Small) – DIY Projects, Made in USA"
brand: "k & s precision metals"
price: "$90"
currency: NZD
in_stock: true
reviews_count: 8
category: "K & S Precision Metals"
url: https://www.desertcart.nz/products/160015060-k-and-s-precision-metals-round-brass-telescopic-tubing-assortment
store_origin: NZ
region: New Zealand
---

# 12 precise tube sizes Seamless brass for durability Made in USA since 1946 K&S Precision Metals Round Brass Telescopic Tubing Assortment 3400 – 12 Tubes, 1/16" to 13/32" OD, 12" Length, 0.014" Wall (Small) – DIY Projects, Made in USA

**Brand:** k & s precision metals
**Price:** $90
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your craft with precision brass tubes 🇺🇸

## Quick Answers

- **What is this?** K&S Precision Metals Round Brass Telescopic Tubing Assortment 3400 – 12 Tubes, 1/16" to 13/32" OD, 12" Length, 0.014" Wall (Small) – DIY Projects, Made in USA by k & s precision metals
- **How much does it cost?** $90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/160015060-k-and-s-precision-metals-round-brass-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

- • **Built to Last:** Seamless brass construction with a 0.014" wall thickness ensures strength and longevity in all your projects.
- • **Compact & Ready to Use:** 12" length tubes in a convenient assortment pack, designed to fit your creative workflow seamlessly.
- • **Precision in Every Inch:** 12 telescoping brass tubes ranging from 1/16" to 13/32" OD for flawless fit and finish.
- • **Trusted Heritage Quality:** Proudly manufactured in Chicago since 1946, combining tradition with precision.
- • **Versatile Crafting Essential:** Perfect for DIY, model making, engineering, and creative arts—unlock endless possibilities.

## Overview

K&S Precision Metals Round Brass Telescopic Tubing Assortment offers 12 seamless brass tubes in sizes from 1/16" to 13/32" OD, each 12" long with a 0.014" wall thickness. Made in the USA since 1946, these durable tubes provide exact telescoping fits ideal for DIY projects, model making, and professional 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: 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: K&S engineering is exact - Accurate, perfect telescoping fit. Good quality brass metal.

## Features

- Universal Purposes: Used by craftsmen, handymen, machinists, hobbyists, and modelers for a large variety of projects.
- High Quality Material: Precision tubing made of seamless aluminum with clean ends. Durable, real aluminum. Aluminum alloy 3003.
- 8 Different Sizes: 1/16, 3/32, 1/8, 5/32, 3/16, 7/32, 1/4, 9/32 O. D. X . 014" Wall Thickness X 12" Long.
- Pack of 8: Contains 8 high quality telescopic tubes.
- Made in the USA: Manufactured in Chicago since 1946!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | K & S Precision Metals |
| Color | Brass |
| Material | Brass |
| Nominal Wall Thickness | .014 inches |
| Outside Diameter | .5 Inches |
| Product Dimensions | 35"L x 6.1"W |

## Product Details

- **Brand:** K & S Precision Metals
- **Color:** Brass
- **Global Trade Identification Number:** 00614121034006
- **Item Length:** 35 Inches
- **Manufacturer:** K & S Precision Metals
- **Material:** Brass
- **Nominal Wall Thickness:** .014 inches
- **Outside Diameter:** .5 Inches
- **Product Dimensions:** 35"L x 6.1"W
- **UPC:** 614121034006

## Images

![K&S Precision Metals Round Brass Telescopic Tubing Assortment 3400 – 12 Tubes, 1/16" to 13/32" OD, 12" Length, 0.014" Wall (Small) – DIY Projects, Made in USA - Image 1](https://m.media-amazon.com/images/I/61jCJOxK3zL.jpg)
![K&S Precision Metals Round Brass Telescopic Tubing Assortment 3400 – 12 Tubes, 1/16" to 13/32" OD, 12" Length, 0.014" Wall (Small) – DIY Projects, Made in USA - Image 2](https://m.media-amazon.com/images/I/61n6PLXaALL.jpg)
![K&S Precision Metals Round Brass Telescopic Tubing Assortment 3400 – 12 Tubes, 1/16" to 13/32" OD, 12" Length, 0.014" Wall (Small) – DIY Projects, Made in USA - Image 3](https://m.media-amazon.com/images/I/71GBmiskVBL.jpg)
![K&S Precision Metals Round Brass Telescopic Tubing Assortment 3400 – 12 Tubes, 1/16" to 13/32" OD, 12" Length, 0.014" Wall (Small) – DIY Projects, Made in USA - Image 4](https://m.media-amazon.com/images/I/71fNxTzbBmL.jpg)
![K&S Precision Metals Round Brass Telescopic Tubing Assortment 3400 – 12 Tubes, 1/16" to 13/32" OD, 12" Length, 0.014" Wall (Small) – DIY Projects, Made in USA - Image 5](https://m.media-amazon.com/images/I/817gA5qrRrL.jpg)

## Available Options

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

## 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

### ⭐⭐⭐⭐⭐ K&S engineering is exact
*by L***N on July 27, 2025*

Accurate, perfect telescoping fit. Good quality brass metal.

### ⭐⭐⭐⭐⭐ Great for Candle making.
*by W***E on August 21, 2025*

The brass tubing works perfect. I use them in my candle making process. Placing the wicks was a pain before this. Great for the 8 inch candle glass you buy at the Dollar store. Well worth it.

## Frequently Bought Together

- K&S 3400 Round Brass Telescopic Tubing Assortment, Small, 12 Pieces, Made in The USA
- K&S 3408 Metal Cut-Offs, Assortment of Brass, Copper, Aluminum, & Stainless Steel, Made in The USA
- K&S 3405 Round Brass Rod Assortment, 11 Pieces, Made in The USA

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-23*