---
product_id: 393306864
title: "BLCCLOY 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: "€ 33.48"
currency: EUR
in_stock: true
reviews_count: 5
category: "Blccloy"
url: https://www.desertcart.es/products/393306864-blccloy-20pcs-lot-black-2020-series-l-shape-interior-inside
store_origin: ES
region: Spain
---

# 20pcs L-shape brackets + 40 screws + wrench Concealed black corner brace for sleek profiles Electrophoresis zinc alloy: rust & abrasion resistant BLCCLOY 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:** € 33.48
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your build with stealthy strength and sleek style!

## Quick Answers

- **What is this?** BLCCLOY 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?** € 33.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/393306864-blccloy-20pcs-lot-black-2020-series-l-shape-interior-inside)

## 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

- • **Sleek Concealed Design:** Innovative hidden corner brace fits perfectly inside 20x20 aluminum extrusion slots for a clean, professional finish.
- • **Complete 20pcs Connector Kit:** Includes 20 L-shape brackets, 40 set screws, and a wrench for effortless assembly—everything you need in one pack.
- • **Premium Zinc Alloy Durability:** Crafted from electrophoresis zinc alloy, ensuring superior abrasion resistance, rust-proof performance, and long-term stability.
- • **Precision Fit for 2020 Profiles:** Engineered specifically for 6mm slot 2020 series aluminum extrusions, guaranteeing seamless compatibility and structural integrity.
- • **Versatile Industrial Applications:** Ideal for 3D printers, CNC machines, robotics, workstations, and custom aluminum frame projects—build like a pro.

## Overview

This BLCCLOY 20-piece black L-shape interior corner connector set is designed for 2020 series aluminum extrusion profiles with 6mm slots. Made from electrophoresis zinc alloy, it offers high abrasion resistance and rust-proof durability. The concealed design ensures a clean, professional look by hiding the bracket inside the extrusion slot. Perfect for industrial frames, 3D printers, CNC routers, and robotics, this kit includes all screws and a wrench for quick, precise assembly.

## 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 | #64,362 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #242 in Brackets |
| Color | Black/White |
| Customer Reviews | 4.5 4.5 out of 5 stars (308) |
| Customer reviews | 4.5 4.5 out of 5 stars (308) |
| 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

![BLCCLOY 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/71YGQkTOCCL.jpg)

## 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 B***S on 12 October 2021*

Fits 2020 Seris Aluminum profile very well. Tried others from Amazon, they all stuck and cannot be used. But this one works perfectly! Good job, the seller!

## 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
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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-31*