---
product_id: 393306864
title: "20pcs/lot Black 2020 Series L-Shape Interior Inside Corner Connector Joint Bracket with Screws for 20x20 Series Aluminum Extrusion Profile Slot 6mm"
brand: "blccloy"
price: "E£ 2150"
currency: EGP
in_stock: true
reviews_count: 5
category: "Blccloy"
url: https://www.desertcart.com.eg/products/393306864-20pcs-lot-black-2020-series-l-shape-interior-inside-corner
store_origin: EG
region: Egypt
---

# 20pcs complete set with screws & wrench Concealed black corner bracket for sleek, hidden joints Electrophoresis zinc alloy for rust & abrasion resistance 20pcs/lot Black 2020 Series L-Shape Interior Inside Corner Connector Joint Bracket with Screws for 20x20 Series Aluminum Extrusion Profile Slot 6mm

**Brand:** blccloy
**Price:** E£ 2150
**Availability:** ✅ In Stock

## Summary

> 🖤 Build Bold, Connect Clean: The Invisible Strength Your Frame Deserves

## Quick Answers

- **What is this?** 20pcs/lot Black 2020 Series L-Shape Interior Inside Corner Connector Joint Bracket with Screws for 20x20 Series Aluminum Extrusion Profile Slot 6mm by blccloy
- **How much does it cost?** E£ 2150 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/393306864-20pcs-lot-black-2020-series-l-shape-interior-inside-corner)

## 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

- • **Durable & Rustproof:** Crafted from electrophoresis zinc alloy, engineered to resist abrasion and corrosion for long-lasting structural integrity.
- • **Sleek Concealed Design:** Hidden inside the 6mm slot of 2020 aluminum profiles, delivering a clean, professional finish without visible hardware.
- • **All-in-One Assembly Kit:** Includes 20 L-shape brackets, 40 set screws, and a wrench for effortless installation—no extra tools needed.
- • **Versatile Industrial Use:** Ideal for 3D printers, CNC machines, robotics, and custom workstations—engineer your projects with confidence and style.
- • **Perfect Fit for 2020 Profiles:** Specifically designed for 20x20mm aluminum extrusion slots, ensuring precise, secure corner connections every time.

## Overview

This 20-piece set of black L-shape interior corner brackets is tailored for 2020 series aluminum extrusion profiles with 6mm slots. Made from electrophoresis zinc alloy, it offers superior abrasion resistance and rustproof stability. The concealed design ensures a sleek, professional look by hiding the bracket within the profile slot. Complete with 40 set screws and a wrench, this kit streamlines assembly for industrial frames, 3D printers, CNC routers, and more.

## Description

20pcs black l-shape interior inside corner connector joint bracket with screws and wrench for 2020 series aluminum extrusion profile slot 6mm Packed: 20pcs L joints brackets + 40pcs set screws + 1 wrench for set screw,more convenient than L-shape only. Material: electrophoresis zinc alloy, has excellent features in high abrasion resistance, rust proof and stability. Advantage: concealed corner brace, the L corner bracket can be completely hidden in the slot of the aluminum extrusions. Suitable for 2020 standard aluminum profiles slot 6mm.

Review: Excelente
Review: J aimerais savoir si il y a des équerres plus grandes mais qui a 6 mm la même mesure mais plus long de chaque cote

## Features

- Packed: 20pcs l joints brackets + 40pcs set screws + 1 wrench for set screw,more convenient than l-shape only.
- Material: electrophoresis zinc alloy, has excellent features in high abrasion resistance, rust proof and stability.
- Advantage: concealed corner brace, the l corner bracket can be completely hidden in the slot of the aluminum extrusions.
- Suitable for 2020 standard aluminum profiles slot 6mm and other suitable size profiles.
- 2020 series aluminum profile connector set widely used for building industrial aluminum frame structures, 3d printers, cnc routers, cnc laser cutters, robotics projects, 3d carvers, machine guards, workstations, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08D6T9CGN |
| ASIN  | B08D6T9CGN |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #81,477 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #312 in Brackets |
| Color | Black/White |
| Customer Reviews | 4.5 4.5 out of 5 stars (310) |
| Customer reviews | 4.5 4.5 out of 5 stars (310) |
| Date First Available | 13 August 2020 |
| Date First Available  | 13 August 2020 |
| Finish | Black |
| Finish type | Black |
| Included components | 20 series aluminum extrusion l bracket., 2020 series m5 set screw. |
| Item Package Quantity | 1 |
| Item Weight | 222 g |
| Item depth | 0.2362 inches |
| Item model number | 2020 series extrusion M5 |
| Item model number  | 2020 series extrusion M5 |
| Manufacturer | BLCCLOY |
| Manufacturer  | BLCCLOY |
| Mounting type | Corner Mount |
| Part number | Tongling-JC-20 |
| Product Dimensions | 2.59 x 0.94 x 2.59 cm; 222 g |
| Product Dimensions  | 2.59 x 0.94 x 2.59 cm; 222 g |
| Set Name | 20pcs set |
| Size | 20pcs black with screws |
| Style | 20Pcs Interior Bracket with Screw |
| UPC | 796862233273 |

## Product Details

- **Brand:** BLCCLOY
- **Colour:** Black/White
- **Item dimensions L x W x H:** 26 x 9 x 26 millimeters
- **Item weight:** 0.22 Kilograms
- **Material:** Zinc

## Images

![20pcs/lot Black 2020 Series L-Shape Interior Inside Corner Connector Joint Bracket with Screws for 20x20 Series Aluminum Extrusion Profile Slot 6mm - Image 1](https://m.media-amazon.com/images/I/61A1vpBmY+L.jpg)
![20pcs/lot Black 2020 Series L-Shape Interior Inside Corner Connector Joint Bracket with Screws for 20x20 Series Aluminum Extrusion Profile Slot 6mm - Image 2](https://m.media-amazon.com/images/I/61K2UUhldeL.jpg)
![20pcs/lot Black 2020 Series L-Shape Interior Inside Corner Connector Joint Bracket with Screws for 20x20 Series Aluminum Extrusion Profile Slot 6mm - Image 3](https://m.media-amazon.com/images/I/61elbO-hNcL.jpg)
![20pcs/lot Black 2020 Series L-Shape Interior Inside Corner Connector Joint Bracket with Screws for 20x20 Series Aluminum Extrusion Profile Slot 6mm - Image 4](https://m.media-amazon.com/images/I/61p4NClt54L.jpg)
![20pcs/lot Black 2020 Series L-Shape Interior Inside Corner Connector Joint Bracket with Screws for 20x20 Series Aluminum Extrusion Profile Slot 6mm - Image 5](https://m.media-amazon.com/images/I/71LpoHJISaL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***. on 26 July 2025*

Excelente

### ⭐⭐⭐ Review
*by A***N on 5 December 2024*

J aimerais savoir si il y a des équerres plus grandes mais qui a 6 mm la même mesure mais plus long de chaque cote

### ⭐⭐⭐⭐⭐ Review
*by P***. on 28 July 2024*

Es un buen producto y al empacarlo no se dañó.

## Frequently Bought Together

- BLCCLOY 20Pcs/lot Black 2020 Series L-Shape Interior Inside Corner Connector Joint Bracket with Screws for 20x20 Series Aluminum Extrusion Profile Slot 6mm
- 4pcs 400mm T Slot 2020 Aluminum Extrusion European Standard Anodized Linear Rail for 3D Printer Parts and CNC DIY Black(15.75inch)
- 200pcs M5 T-Nuts Screws Kit for 2020 Series Aluminum Extrusion,40Pcs M5x10,40Pcs M5x8 Hexagon Socket Screws,40Pcs M5 T Sliding Nut,40Pcs M5 T Nut,40Pcs Washers (Black Nut and Screw Kits)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-07*