---
product_id: 470102725
title: "4Sets 20x20 Series L Shape Joint Bracket with Screws and Nuts Interior Corner Connector for 2020 Aluminum Extrusion Profile 3D Printer Frame"
brand: "tongling harware"
price: "A$58"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/470102725-4sets-20x20-series-l-shape-joint-bracket-with-screws-nuts
store_origin: AU
region: Australia
---

# 4 sets with screws & nuts Thick anodized aluminum alloy Precision 90° L-shape joint 4Sets 20x20 Series L Shape Joint Bracket with Screws and Nuts Interior Corner Connector for 2020 Aluminum Extrusion Profile 3D Printer Frame

**Brand:** tongling harware
**Price:** A$58
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your frame game with precision and style!

## Quick Answers

- **What is this?** 4Sets 20x20 Series L Shape Joint Bracket with Screws and Nuts Interior Corner Connector for 2020 Aluminum Extrusion Profile 3D Printer Frame by tongling harware
- **How much does it cost?** A$58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/470102725-4sets-20x20-series-l-shape-joint-bracket-with-screws-nuts)

## Best For

- tongling harware enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight yet robust:** Aluminum alloy construction offers strength without bulk, supporting your build with confidence.
- • **Premium anodized finish:** Durable surface treatment that resists spalling and outperforms paint for a sleek, professional look.
- • **Rock-solid 90° connections:** Securely join 20x20mm aluminum extrusions with precision-engineered L brackets.
- • **Complete mounting kit included:** Each set comes with screws and nuts for hassle-free assembly—no extra parts needed.
- • **Versatile industrial-grade use:** Perfect for 3D printers, CNC machines, robotics, and custom aluminum frame projects.

## Overview

This 4-set pack of 20x20 Series L Shape Joint Brackets includes screws and nuts, designed to connect 20mm aluminum extrusion profiles at a perfect 90° angle. Made from thick anodized aluminum alloy, these brackets provide durable, spalling-resistant support ideal for 3D printers, CNC routers, and industrial frame structures.

## Description

4Sets 20x20 Series L Shape Joint Bracket with Screws and Nuts Interior Corner Connector for 2020 Aluminum Extrusion Profile 3D Printer Frame

## Features

- Package include: 4sets L shape 20S joint plate with screws and nuts.
- Surface treatment, anodizing, no spalling. Better than painting.
- It's thick enough to support your project, Material: aluminum alloy.
- Fit 20x20 series Aluminum extrusion profile, Used to connect pieces of 20mm aluminum extrusion at a 90 degree angle.
- 2020 Series Aluminum Profile Connector widely used for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters, Robotics Projects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Tongling Harware |
| Country of Origin | USA |
| Item model number | TGLG-XC0036-4 |
| Package Dimensions | 16.4 x 11.4 x 1.3 cm; 180 g |
| ASIN | B0855F9678 |

## Product Details

- **Brand:** BLCCLOY
- **Material:** Aluminum
- **Item Weight:** 0.18 Kilograms
- **Manufacturer:** Tongling Harware
- **UPC:** 796862233778

## Images

![4Sets 20x20 Series L Shape Joint Bracket with Screws and Nuts Interior Corner Connector for 2020 Aluminum Extrusion Profile 3D Printer Frame - Image 1](https://m.media-amazon.com/images/I/51g5u4yFf+L.jpg)

## Frequently Bought Together

- 4Sets 20x20 Series L Shape Joint Bracket with Screws and Nuts Interior Corner Connector for 2020 Aluminum Extrusion Profile 3D Printer Frame
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**Shop now:** [https://www.desertcart.com.au/products/470102725-4sets-20x20-series-l-shape-joint-bracket-with-screws-nuts](https://www.desertcart.com.au/products/470102725-4sets-20x20-series-l-shape-joint-bracket-with-screws-nuts)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-27*