---
product_id: 497858215
title: "22Pcs 2020 Aluminum Extrusion Connectors 3-Way End Corner Bracket Connector Black T Slot L-Shape Interior Corner Joint Bracket for Aluminum Extrusion Profile Slot Connector Set 6mm with Screws&Wrench"
brand: "tchrules"
price: "A$68"
currency: AUD
in_stock: true
reviews_count: 5
category: "Tchrules"
url: https://www.desertcart.com.au/products/497858215-22pcs-2020-aluminum-extrusion-connectors-3-way-end-corner-bracket
store_origin: AU
region: Australia
---

# 22 precision connectors Matte black sandblasted finish Includes 2 wrenches & screws 22Pcs 2020 Aluminum Extrusion Connectors 3-Way End Corner Bracket Connector Black T Slot L-Shape Interior Corner Joint Bracket for Aluminum Extrusion Profile Slot Connector Set 6mm with Screws&Wrench

**Brand:** tchrules
**Price:** A$68
**Availability:** ✅ In Stock

## Summary

> 🛠️ Build smarter, not harder — connect with confidence!

## Quick Answers

- **What is this?** 22Pcs 2020 Aluminum Extrusion Connectors 3-Way End Corner Bracket Connector Black T Slot L-Shape Interior Corner Joint Bracket for Aluminum Extrusion Profile Slot Connector Set 6mm with Screws&Wrench by tchrules
- **How much does it cost?** A$68 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/497858215-22pcs-2020-aluminum-extrusion-connectors-3-way-end-corner-bracket)

## Best For

- tchrules enthusiasts

## Why This Product

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

## Key Features

- • **Premium Durability:** Rust-proof, abrasion-resistant aluminum alloy built to last
- • **All-in-One Assembly Kit:** Complete set with nuts, screws & wrenches for effortless build
- • **Universal Compatibility:** Perfect fit for 2020 European standard aluminum profiles (6mm slot)
- • **Versatile Industrial Use:** Ideal for 3D printers, CNC, robotics & custom frame projects
- • **Seamless Structural Integrity:** Concealed 3-way corner brackets for sleek, sturdy frames

## Overview

This 22-piece set of 2020 aluminum extrusion connectors features premium sandblasted black aluminum alloy brackets designed for high durability and corrosion resistance. The kit includes all necessary screws, nuts, and wrenches for quick, concealed corner mounting on 6mm slot 2020 European standard aluminum profiles. Perfect for professionals building industrial frames, 3D printers, CNC machines, and robotics, it ensures a sleek, sturdy, and hassle-free assembly experience.

## Description

2

Review: Everything is great except there are not enough of M4 set screws
Review: Made a custom Ender 5 type of 3d printer using these and helped me from drilling holes everywhere. Very sturdy design.

## Features

- Premium Material: Our 2020 aluminum extrusion connectors are made of aluminum alloy material, it is excellent features in high abrasion resistance, rust proof and stability. The surface of these t slot 2020 aluminum extrusion bracket is sandblasted, anti-corrosion and anti-rust pollution-free
- 2020 Hinge Packaging Includes: 10 pcs 6 mm 2020 aluminum extrusion accessories, 10 pcs 6 mm 2020 Series 3-Way End Corner Bracket Connector Black, 20 pcs M5 x 10 mm L-slot nuts, 40 pcs carbon steel M4 x 10 mm screw bolt, 2 pieces of wrenches corresponding to screws
- Advantage of t slot connector: Concealed corner brace, the 2020 Series 3-Way End Corner Bracket and 2020 angle bracket can be completely hidden in the slot of the aluminum extrusions
- 2020 Connector Fit: These extrusion corner brackets/ 2020 aluminum extrusion end caps are suitable for 2020 european standard aluminum profiles slot 6mm
- Multi-scene Use: Our 2020 extrusion corner bracket connectors can be widely used for building industrial aluminum frame structures, 3D printers, CNC routers, laser engravers, fish tank, robotics projects

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BG59BHTB |
| ASIN  | B0BG59BHTB |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #137,180 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #542 in Brackets |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (106) |
| Customer reviews | 4.4 4.4 out of 5 stars (106) |
| Date First Available | 20 October 2022 |
| Date First Available  | 20 October 2022 |
| Finish | Sandblasted |
| Finish type | Sandblasted |
| Included components | wrench |
| Item Package Quantity | 1 |
| Item Weight | 338 g |
| Item depth | 3.0 inches |
| Item model number | A317 |
| Item model number  | A317 |
| Manufacturer | tchrules |
| Manufacturer  | tchrules |
| Mounting type | Corner Mount |
| Part number | A317 |
| Product Dimensions | 7.62 x 7.62 x 7.62 cm; 338 g |
| Product Dimensions  | 7.62 x 7.62 x 7.62 cm; 338 g |
| Size | for 2020 Series C |
| Style | Black |

## Product Details

- **Brand:** tchrules
- **Colour:** Black
- **Item dimensions L x W x H:** 7.6 x 7.6 x 7.6 centimeters
- **Item weight:** 0.34 Kilograms
- **Material:** Aluminum

## Images

![22Pcs 2020 Aluminum Extrusion Connectors 3-Way End Corner Bracket Connector Black T Slot L-Shape Interior Corner Joint Bracket for Aluminum Extrusion Profile Slot Connector Set 6mm with Screws&Wrench - Image 1](https://m.media-amazon.com/images/I/716pIgxdT8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by V***V on 31 December 2025*

Everything is great except there are not enough of M4 set screws

### ⭐⭐⭐⭐⭐ Review
*by T***L on 27 October 2024*

Made a custom Ender 5 type of 3d printer using these and helped me from drilling holes everywhere. Very sturdy design.

### ⭐⭐⭐⭐ Review
*by K***M on 29 November 2023*

I really like the 3-Way End Corner Bracket Connector. The L shaped inside corner brackets break easily if any force is applied to them. If you are using corner joint plates for the strength in your joint, then these will be great to hold you joint in position until you put the plates on.

## Frequently Bought Together

- 22Pcs 2020 Aluminum Extrusion Connectors 3-Way End Corner Bracket Connector Black T Slot L-Shape Interior Corner Joint Bracket for Aluminum Extrusion Profile Slot Connector Set 6mm with Screws&Wrench
- 4pcs 400mm T Slot 2020 Aluminum Extrusion European Standard Anodized Linear Rail for 3D Printer Parts and CNC DIY Black(15.75inch)
- PETOX 30 Set Black 2020 Series Aluminum Extrusion Profile Connector, Includes 1pc Wrench, 30pcs 2028 Corner Bracket, 60pcs T-Slot Sliding Nuts and M5 Hex Screw Bolt for 20S Aluminum Rail Accessories

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**Shop now:** [https://www.desertcart.com.au/products/497858215-22pcs-2020-aluminum-extrusion-connectors-3-way-end-corner-bracket](https://www.desertcart.com.au/products/497858215-22pcs-2020-aluminum-extrusion-connectors-3-way-end-corner-bracket)

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