---
product_id: 306625671
title: "4Sets 20x20 Series L Shape Joint Bracket with Screws and Nuts Interior Corner Connector for 2020 Aluminum Extrusion Profile 3D Printer Frame"
brand: "blccloy"
price: "Rp737774"
currency: IDR
in_stock: true
reviews_count: 5
category: "Blccloy"
url: https://www.desertcart.id/products/306625671-4sets-20x20-series-l-shape-joint-bracket-with-screws-nuts
store_origin: ID
region: Indonesia
---

# Fits 20x20mm extrusion at perfect 90° 4 sets with screws & nuts included Precision anodized aluminum alloy 4Sets 20x20 Series L Shape Joint Bracket with Screws and Nuts Interior Corner Connector for 2020 Aluminum Extrusion Profile 3D Printer Frame

**Brand:** blccloy
**Price:** Rp737774
**Availability:** ✅ In Stock

## Summary

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

## 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 blccloy
- **How much does it cost?** Rp737774 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/306625671-4sets-20x20-series-l-shape-joint-bracket-with-screws-nuts)

## Best For

- blccloy enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Assembly Kit:** Includes 4 L-shape brackets, 20 screws, 20 nuts, and a wrench—no extra buys needed.
- • **Durable Anodized Finish:** Premium anodizing prevents spalling and corrosion for long-lasting strength.
- • **Versatile Industrial Use:** Ideal for 3D printers, CNC routers, laser cutters, and robotics projects—build like a pro.
- • **Robust Aluminum Alloy Build:** Thick, lightweight, and corrosion-resistant material supports heavy-duty structural integrity.
- • **Precision Fit for 20x20 Profiles:** Engineered to connect 20mm aluminum extrusions at exact right angles for flawless frames.

## Overview

This set of 4 anodized aluminum L-shape corner brackets with screws and nuts is designed for 20x20mm aluminum extrusion profiles, providing a durable, corrosion-resistant, and precise 90-degree connection ideal for professional-grade 3D printer frames, CNC machines, and robotics projects.

## Description

4pcs L Shape 5 Holes Corner Connector Joint Bracket Package include: 4pcs L shape 20S joint plate, 20pcs black screw, 20pcs Nut, 1pcs wrench tool. Surface treatment, anodizing, no spalling. 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.

Review: 10 pièces 20x20 Série L en forme de L Noir - bon produit bien emballé
Review: Small - Much too small for my needs. They may be OK for others.

## Features

- Package include: 4 sets 2020 series L shape black joint plate with screws and nuts, No need for extra purchases to save costs.
- Surface treatment: ANODIZING, no spalling. Better than painting.
- Material: aluminum alloy. Oxide film will be formed to protect the connecting plate.
- 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 |
|---------------|-------|
| ASIN | B0855F9678 |
| Best Sellers Rank | #92,005 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #379 in Brackets |
| Brand | BLCCLOY |
| Brand Name | BLCCLOY |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.4 out of 5 stars 97 Reviews |
| Finish Types | Anodized |
| Finish type | Anodized |
| Item Weight | 0.18 Kilograms |
| Item weight | 0.18 Kilograms |
| Manufacturer | BLCCLOY |
| Manufacturer Part Number | TGLG-XC0036-4 |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | TGLG-XC0036-4 |
| Mounting Type | Corner Mount |
| Set Name | Set of 4 |
| UPC | 796862233778 |
| Unit Count | 4 Count |
| Unit count | 4 Count |

## Product Details

- **Brand:** BLCCLOY
- **Color:** Black
- **Finish Type:** Anodized
- **Item Weight:** 0.18 Kilograms
- **Material:** Aluminum

## 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)
![4Sets 20x20 Series L Shape Joint Bracket with Screws and Nuts Interior Corner Connector for 2020 Aluminum Extrusion Profile 3D Printer Frame - Image 2](https://m.media-amazon.com/images/I/61DNBYkqHrL.jpg)
![4Sets 20x20 Series L Shape Joint Bracket with Screws and Nuts Interior Corner Connector for 2020 Aluminum Extrusion Profile 3D Printer Frame - Image 3](https://m.media-amazon.com/images/I/51j6ODmWRiL.jpg)
![4Sets 20x20 Series L Shape Joint Bracket with Screws and Nuts Interior Corner Connector for 2020 Aluminum Extrusion Profile 3D Printer Frame - Image 4](https://m.media-amazon.com/images/I/61div70GhlL.jpg)
![4Sets 20x20 Series L Shape Joint Bracket with Screws and Nuts Interior Corner Connector for 2020 Aluminum Extrusion Profile 3D Printer Frame - Image 5](https://m.media-amazon.com/images/I/614INDaLj4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 10 pièces 20x20 Série L en forme de L Noir
*by J***N on 16 November 2020*

bon produit bien emballé

### ⭐⭐ Small
*by C***D on 1 January 2026*

Much too small for my needs. They may be OK for others.

### ⭐⭐⭐⭐⭐ As expected; matte finish
*by L***. on 16 August 2021*

The brackets work fine for 20 mm extrusion. They look nice, and were packed/shipped appropriately. They have more of a matte finish, not as glossy as some similar hardware.

## 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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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-07-07*