---
product_id: 381587458
title: "20PCS Black L-Shape 90 Degree Corner Connector Joint Bracket with Screws for 6mm T Slot Aluminum Extrusion Profile 2020 Series"
brand: "befenybay"
price: "€ 29.40"
currency: EUR
in_stock: true
reviews_count: 13
category: "Befenybay"
url: https://www.desertcart.fi/products/381587458-20pcs-black-l-shape-90-degree-corner-connector-joint-bracket
store_origin: FI
region: Finland
---

# Fits 6mm T-slot aluminum 2020 series profiles 20pcs precision M5 screws included Zinc alloy for max durability & rust resistance 20PCS Black L-Shape 90 Degree Corner Connector Joint Bracket with Screws for 6mm T Slot Aluminum Extrusion Profile 2020 Series

**Brand:** befenybay
**Price:** € 29.40
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your build game with precision corner power!

## Quick Answers

- **What is this?** 20PCS Black L-Shape 90 Degree Corner Connector Joint Bracket with Screws for 6mm T Slot Aluminum Extrusion Profile 2020 Series by befenybay
- **How much does it cost?** € 29.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/381587458-20pcs-black-l-shape-90-degree-corner-connector-joint-bracket)

## Best For

- befenybay enthusiasts

## Why This Product

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

## Key Features

- • **Complete Installation Kit:** Includes 20 L-brackets, 40 M5 screws, and an Allen key for hassle-free assembly.
- • **Sleek Black Nickel Finish:** Modern powder-coated black finish adds a professional, stealthy look to your builds.
- • **Precision Fit for 2020 Series:** Specifically engineered for 6mm T-slot aluminum profiles, guaranteeing seamless corner connections.
- • **Rock-Solid Frame Reinforcement:** Zinc alloy build ensures long-lasting, rust-proof strength for your custom projects.
- • **Versatile Industrial Applications:** Perfect for 3D printers, CNC machines, robotics, and DIY shelving—engineer your workspace like a pro.

## Overview

This 20-piece set of black L-shape corner brackets is crafted from durable zinc alloy with a nickel-plated finish, designed specifically for 6mm T-slot aluminum 2020 series profiles. Each bracket measures 26x25x9.5mm and comes with 40 M5 screws plus an Allen key, providing a robust, rust-resistant solution for reinforcing frames in 3D printers, CNC machines, robotics, and custom DIY projects.

## Description

Style:2020 Series This L shape bracket is suitable for aluminunm profile 2020 series with slot 6mm; Function: connect two alumnum profile together; Strong connection function at inner of aluminum profile slot; Feature: Size: Dimensions: 26mmx25mmx9.5mm(L*W*H) thickness 4.5mm Model: 2020s L joint Material: Zinc Alloy Color: Black Screw Size: M5 Weight:100g Package Content: 20pcs L joint corner bracket 40pcs M5 set screw 1pcs Allen key

Review: .. discreet conectin - Discret when comes to joining aluminium extrusion frames . I used my to execute a different kind of frame involving more heavy duty
Review: Well packed with Allen key - Bought to make changes to my 3d printer, they hold well once tightened, also used to make a floating shelf above the tv

## Features

- Made from Zinc Alloy, high hardness and a long service life for good rust resistance and better performance; Finish: Nickel Plated
- Aluminum extrusion 2020 series,Suitable for connecting at the specified angles, Aluminum 6mm T Slot framing profiles of 20 metric series
- Function: connect two alumnum profile together
- Strong connection function at inner of aluminum profile slot
- Widely used for 3D printers, CNC Routers, CNC laser cutters, Robotics Projects,Machine guards etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092Z1HR1K |
| Best Sellers Rank | 143,234 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,544 in Brackets |
| Brand | Befenybay |
| Colour | Black |
| Country of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (295) |
| Finish | Powder Coated |
| Item Depth | 9.5 millimeters |
| Item Dimensions | 26 x 25 x 9 millimetres |
| Item Weight | 0.17 Kilograms |
| Manufacturer | Befenybay |
| Material | Zinc |
| Model Number | 2020s L joint |
| Mounting Type | Corner Mount |
| Part Number | Corner Connector |
| Set Name | 20-Piece 2020 Series Black T Slot L-Shape Corner Bracket Set |
| UPC | 787874008454 |
| Unit Count | 20.0 count |

## Product Details

- **Brand:** Befenybay
- **Colour:** Black
- **Item dimensions L x W x H:** 26 x 25 x 9 millimetres
- **Item weight:** 0.17 Kilograms
- **Material:** Zinc

## Images

![20PCS Black L-Shape 90 Degree Corner Connector Joint Bracket with Screws for 6mm T Slot Aluminum Extrusion Profile 2020 Series - Image 1](https://m.media-amazon.com/images/I/51CL-xeZaYS.jpg)
![20PCS Black L-Shape 90 Degree Corner Connector Joint Bracket with Screws for 6mm T Slot Aluminum Extrusion Profile 2020 Series - Image 2](https://m.media-amazon.com/images/I/51LjtuSviXS.jpg)
![20PCS Black L-Shape 90 Degree Corner Connector Joint Bracket with Screws for 6mm T Slot Aluminum Extrusion Profile 2020 Series - Image 3](https://m.media-amazon.com/images/I/51kTzFTjQBS.jpg)
![20PCS Black L-Shape 90 Degree Corner Connector Joint Bracket with Screws for 6mm T Slot Aluminum Extrusion Profile 2020 Series - Image 4](https://m.media-amazon.com/images/I/417c8d5VY1S.jpg)
![20PCS Black L-Shape 90 Degree Corner Connector Joint Bracket with Screws for 6mm T Slot Aluminum Extrusion Profile 2020 Series - Image 5](https://m.media-amazon.com/images/I/41kvRb0FJxS.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ .. discreet conectin
*by D***C on 8 October 2025*

Discret when comes to joining aluminium extrusion frames . I used my to execute a different kind of frame involving more heavy duty

### ⭐⭐⭐⭐⭐ Well packed with Allen key
*by H***. on 17 December 2024*

Bought to make changes to my 3d printer, they hold well once tightened, also used to make a floating shelf above the tv

### ⭐⭐⭐⭐⭐ Nice quality
*by R***N on 5 November 2024*

Very nice and strudy

## Frequently Bought Together

- Befenybay 20PCS Black T Slot L-Shape 90 Degree Interior Inside Corner Connector Joint Bracket with Screws for 6mm T Slot Aluminum Extrusion Profile 2020 Series Slot
- CNCMANS 4PCS 1000mm V Slot 2020 Aluminum Extrusion European Standard Anodized Linear Rail Aluminum Profile Extrusion for 3D Printer Parts and CNC DIY (Standard 6.2mm Length 1000mm Black)
- EYPINS 10 Pcs 2020 Aluminum Extrusion Black Angle Mounting Brackets, 90 Degree 2020 Extrusion Profile L-shape Corner Connectors with M5 * 10 Hexagon Bolts, 20 Series M5 T-Nuts Slider for 6mm Groove

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**Shop now:** [https://www.desertcart.fi/products/381587458-20pcs-black-l-shape-90-degree-corner-connector-joint-bracket](https://www.desertcart.fi/products/381587458-20pcs-black-l-shape-90-degree-corner-connector-joint-bracket)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-06-23*