---
product_id: 406160212
title: "20 Pcs 1\" x 1\" Aluminum Extrusion Profiles 1010 Series L-Shape Interior Corner Connector Joint Bracket with Screws for 10x10 Aluminum Profile 1 Inch x 1 Inch Extrusion Profiles Rail"
brand: "blccloy"
price: "€ 74.95"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/406160212-20-pcs-1-x-1-aluminum-extrusion-profiles-1010-series
store_origin: SK
region: Slovakia
---

# Exact 90° L-shape corner fit 20 pcs precision M5 set screws Universal 1010 series aluminum profile compatibility 20 Pcs 1" x 1" Aluminum Extrusion Profiles 1010 Series L-Shape Interior Corner Connector Joint Bracket with Screws for 10x10 Aluminum Profile 1 Inch x 1 Inch Extrusion Profiles Rail

**Brand:** blccloy
**Price:** € 74.95
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 20 Pcs 1" x 1" Aluminum Extrusion Profiles 1010 Series L-Shape Interior Corner Connector Joint Bracket with Screws for 10x10 Aluminum Profile 1 Inch x 1 Inch Extrusion Profiles Rail by blccloy
- **How much does it cost?** € 74.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/406160212-20-pcs-1-x-1-aluminum-extrusion-profiles-1010-series)

## 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

- • **Easy Installation:** Includes M5 set screws for secure, tool-friendly mounting every time
- • **Complete 20-Piece Set:** Everything you need to build or reinforce multiple frames at once
- • **Chrome-Plated Durability:** Sleek finish resists corrosion while adding a professional look
- • **Versatile Industrial Use:** Perfect for 3D printers, CNC machines, robotics, and custom aluminum frames
- • **Solid 90° Corner Connection:** Engineered for flawless right-angle joints in 1"x1" aluminum extrusions

## Overview

This 20-piece set of 1" x 1" 1010 series aluminum extrusion L-shape corner brackets features precision-engineered 90° joints with M5 set screws. Chrome-plated for durability and compatibility with standard 1010 aluminum profiles, these brackets are ideal for professional-grade industrial frames, 3D printers, CNC routers, and robotics projects.

## Description

Full description not available

## Features

- Package content: 20pcs 1 inch 10 series extrusion 90 degree corner bracket with M5 set screws.
- Internal joint bracket used to connect pieces of 1" x 1" aluminum extrusion at a 90 degree angle suitable for most of 1010 aluminum profile.
- 20pcs 1010 1" x 1" aluminum extrusion aluminum profiles brackets set.
- 1010 10 series aluminum profile t-slot connector set widely used for building industrial aluminum frame structures, 3d printers, cnc routers, cnc laser cutters, robotics projects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Unit Count | 20.0 Count |
| Item Depth | 1 inch |
| Mounting Type | Corner Mount |
| Manufacturer | Tongling Hardware |
| UPC | 796862232962 796862232856 |
| Part Number | TGLG-25-JC |
| Item Weight | 14.8 ounces |
| Product Dimensions | 4.5 x 4.1 x 0.98 inches |
| Item model number | TGLG-25-JC |
| Style | 20 sets internal bracket with m5 |
| Finish | Chrome Plated |
| Item Package Quantity | 1 |
| Head Style | Button |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** BLCCLOY
- **Material:** Zinc alloy
- **Item dimensions L x W x H:** 4.5 x 4.1 x 0.98 inches
- **Item Weight:** 0.42 Kilograms
- **Finish Type:** Chrome Plated

## Images

![20 Pcs 1" x 1" Aluminum Extrusion Profiles 1010 Series L-Shape Interior Corner Connector Joint Bracket with Screws for 10x10 Aluminum Profile 1 Inch x 1 Inch Extrusion Profiles Rail - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great. No rework required
  

*by T***D on Reviewed in the United States on January 29, 2024*

Mine were just as good as any others. They required no work to fit into my existing 1010 extrusions. I will get more of these.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    No Issues!
  

*by S***Y on Reviewed in the United States on May 31, 2023*

Honestly with all the reviews of fitment issues I was weary to buy these but at such a cost savings over McMaster or 80/20 it would still have been worth the extra effort. I used every one of them in my simulator and not a single one had an issue. They went in without problem, the threads and set screws were all in good condition. Definitely saved me plenty over the name brand ones.

### ⭐ 1.0 out of 5 stars







  
  
    If you're willing to sacrifice strength to save money these are for you
  

*by A***R on Reviewed in the United States on May 16, 2023*

Honestly,I couldn't be any less unsatisfied with these. I thought "hey maybe it's not as bad as the reviews make it seem"....well I was WRONG. It comes with a file that's even more a peice of junk to fix any "imperfections",I ended up using a belt sander and I had to sand down 80 of these things. And then when you get to installing,even the set screws suck! Some threads were beat but ALL of the hex heads of the screws are too loose for a 2.5mm hex and too big for a 2mm head. Trying a few with the 2.5mm and just a little torque and the head strips. So I  ended up having to use a t10 starbit because the taper of the bit allowed it to snug up on the screw. So now I'm using these to temporarily build and hold together and after I write this I'm going to buy something stronger. So yeah it sucks I bought 4 packs of 20,what a waste of money

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**Shop now:** [https://www.desertcart.sk/products/406160212-20-pcs-1-x-1-aluminum-extrusion-profiles-1010-series](https://www.desertcart.sk/products/406160212-20-pcs-1-x-1-aluminum-extrusion-profiles-1010-series)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-26*