---
product_id: 71174086
title: "ZYLtech 10 Pack Black 2020 T Slot Aluminum Extrusion for 3D Printer and CNC - 10X 1M"
brand: "zyltech"
price: "¥67225"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/71174086-zyltech-10-pack-black-2020-t-slot-aluminum-extrusion-3d
store_origin: JP
region: Japan
---

# Standard 6mm T slot for versatile builds 10x 1 meter extrusions for scalable projects 6063-T5 high strength aluminum ZYLtech 10 Pack Black 2020 T Slot Aluminum Extrusion for 3D Printer and CNC - 10X 1M

**Brand:** zyltech
**Price:** ¥67225
**Availability:** ✅ In Stock

## Summary

> ⚙️ Build Bold, Build Smart — Elevate Your Maker Game

## Quick Answers

- **What is this?** ZYLtech 10 Pack Black 2020 T Slot Aluminum Extrusion for 3D Printer and CNC - 10X 1M by zyltech
- **How much does it cost?** ¥67225 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/71174086-zyltech-10-pack-black-2020-t-slot-aluminum-extrusion-3d)

## Best For

- zyltech enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack for Ambitious Builds:** 10 pieces of 1-meter extrusions give you the freedom to create large, complex, or multiple projects without compromise.
- • **Built to Last with 6063-T5 Alloy:** Premium high-strength aluminum ensures durability and rigidity for your 3D printer or CNC frame.
- • **Precision 6mm T Slot Compatibility:** Smooth rounded edges and standard sizing allow seamless integration with ZYLtech and many 20 series accessories.
- • **Open Source Friendly & Customizable:** Supports open source and 3D printable carriage designs, empowering your creative engineering spirit.
- • **Designed for Professionals, Loved by Makers:** Ideal for managers and makers who demand reliability and flexibility in their prototyping and production workflows.

## Overview

The ZYLtech 10 Pack Black 2020 T Slot Aluminum Extrusion features high-strength 6063-T5 aluminum alloy with a standard 6mm T slot, perfect for 3D printer and CNC frame construction. Each pack includes ten 1-meter extrusions designed for compatibility with ZYLtech accessories and many standard 20 series fasteners, enabling scalable, durable, and customizable builds for professional and hobbyist creators alike.

## Description

High strength ZYLtech 2020 aluminum extrusions are made of 6063-T5 aluminum alloy. The T slot features smooth rounded edges and is compatible with ZYLtech branded accessories and many standard 20 series aluminum extrusion fasteners including drop in nuts (hammer nuts), spring loaded nuts (roll-in nuts), 2028/2020 90° angle brackets, T/L shaped plates, 3-way corner brackets. Open source and 3D printable carriage designs are also available.Please note even though the extrusion features standard T slot, it may not be compatible with other slots and some other non-ZYLtech branded accessories. Please refer to the drawing or contact the manufacturer if there is any compatibility concern.Each product contains 10 pieces of 1 meter (about 39.5") long extrusion.Appropriate cutting tool/equipment and hardware (not included) are needed to build your unique design.

## Features

- High strength aluminum extrusion
- Standard 6mm T slot
- Ideal for 3D printer and CNC build
- Model Number: EXT-2020-BLK-1000-10X

## Images

![ZYLtech 10 Pack Black 2020 T Slot Aluminum Extrusion for 3D Printer and CNC - 10X 1M - Image 1](https://m.media-amazon.com/images/I/81Y5yEZz5YL.jpg)
![ZYLtech 10 Pack Black 2020 T Slot Aluminum Extrusion for 3D Printer and CNC - 10X 1M - Image 2](https://m.media-amazon.com/images/I/41Lm9wbh5yL.jpg)

## Questions & Answers

**Q: Why is this $30 more on amazon than your website?**
A: Their web site wanted $16 for shipping for me (WA), which is included here as well.

**Q: IS the center hole for tapping M5 or M6 thread?**
A: The center hole diameter is 5.0 mm, which is suitable for M6 or 1/4"-20 thread. Depending on the tap you are using, it may require pre-drilling before thread tapping.

**Q: How long are these?**
A: Each piece is 1 meter long

**Q: How much weight can these hold?**
A: As a long straight piece with weight in the middle and supported only on the ends, it will bend - but support - me (220 lbs)

But this is too complex a topic to give any simple answer - these sticks of aluminum are only 3/4” x 3/4” - and very strong in tension or compression (standing up like a leg)… and in compression could hold a lot of weight if held perpendicular to the load and braced so as not to buckle with mild side-loading.

For the real answer consult the engineering tables for 20/20 aluminum extrusion - but if you don’t understand the simple part above, get a few pieces and test your design… or go bigger

I am building all the framing for my adventure van with this profile (20mm/20mm) up to 8 ft long - in tension, braced, and as tracks… bed rails and parts required to be extra strong get 20/40 (3/4” x 1.5””) - have had no part not strong enough with regular bracing and/or 1/4” plywood skins (1/2” Baltic birch for the bed platform)

I would have used 20/20 as the cross-frame for the bed, but I chickened out and used  20/40

The crazy guys use 80/80 - totally overkill - but not going to fail, no question…. I chose 20/20 and happy with strength and less weight

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Quality. Not slotted for V-wheels and Cheaper on Website
*by A***R on April 10, 2021*

The extrusions are well made, they arrived in good condition with no warping. Each piece was individually wrapped so the anodized coating was perfect.Some things to note:As others have said, these extrusions do not have the bevel show in the diagram, making them incompatible with v-wheel rollers used for 3-D printers/CNC's etc. If you want to use these for that purpose, then you will have to buy linear bearings or linear rails, and secure those to the extrusions with T-slot nuts.Also, the extrusions are significantly cheaper to buy directly from their website, even with shipping. I live in the SE United States and it only took a few business days to arrive.

### ⭐⭐⭐⭐⭐ THIS IS THE BEST PRICE 2020 EXTRUSIONS YOU WILL FIND!!!
*by J***N on November 11, 2020*

I was shocked when I first came across this 2020 aluminum extrusion. Do your research- a lot of metal suppliers charge an arm and a leg for it. I didn't need the full 10 meters (32.8 feet) this bundle came with, but fortunately a friend of mine split the cost and aluminum extrusions, so we each paid $43 each for 5m (16.4ft). I'm looking forward to building my own lid/enclosures for my Creality Ender 5 and SainSmart Coreception 300 3D printers.

### ⭐⭐⭐⭐⭐ I thought this was another metal due to the weight of it. Very strong and excellent finish 2020 alum
*by I***E on October 28, 2020*

The plastic was a pain to get off but it protects the channel so you have a nice finish without scratches. These things are 39.37 inches long (1 meter)I liked it so much I asked the vendor specifically if they sell 20/40. Excellent value for the money.

## Frequently Bought Together

- ZYLtech 10 Pack Black 2020 T Slot Aluminum Extrusion for 3D Printer and CNC - 10X 1M
- Rierdge 100 Pcs 2020 Series M3 Half Round Roll in Spring T Nuts, Roll in Spring Loaded T Nut for European Standard 20 Series 6mm T-Slot Aluminum Extrusion Profile
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-29*