---
product_id: 442367496
title: "20 PCS Black T Slot L-Shape Interior Inside Corner Connector Joint Bracket, 90 Degree Aluminum Profile Interior Joint with M5 Screws,Suitable for 6mm Slot 2020 Series Aluminum Extrusion Profile"
brand: "ttzeze"
price: "S$31"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/442367496-20-pcs-black-t-slot-l-shape-interior-inside-corner
store_origin: SG
region: Singapore
---

# Includes 40 M5 screws Electrophoresis black finish 20 pcs precision brackets 20 PCS Black T Slot L-Shape Interior Inside Corner Connector Joint Bracket, 90 Degree Aluminum Profile Interior Joint with M5 Screws,Suitable for 6mm Slot 2020 Series Aluminum Extrusion Profile

**Brand:** ttzeze
**Price:** S$31
**Availability:** ✅ In Stock

## Summary

> 🖤 Reinforce your build with stealth and style — the hidden hero of aluminum frames!

## Quick Answers

- **What is this?** 20 PCS Black T Slot L-Shape Interior Inside Corner Connector Joint Bracket, 90 Degree Aluminum Profile Interior Joint with M5 Screws,Suitable for 6mm Slot 2020 Series Aluminum Extrusion Profile by ttzeze
- **How much does it cost?** S$31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/442367496-20-pcs-black-t-slot-l-shape-interior-inside-corner)

## Best For

- ttzeze enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Engineered for 6mm slot 2020 series aluminum extrusions, ensuring seamless integration.
- • **Built to Last:** Crafted from electrophoresis zinc alloy for superior abrasion resistance and rust-proof durability.
- • **All-in-One Kit:** 20 brackets plus 40 M5 screws provide everything needed for professional-grade assembly.
- • **Invisible Strength:** Concealed L-shape design reinforces corners without compromising sleek aluminum profiles.
- • **Versatile Applications:** Ideal for 3D printers, CNC machines, robotics, and industrial frame structures.

## Overview

This 20-piece set of black electrophoresis zinc alloy L-shape corner brackets, complete with 40 M5 screws, offers a durable, rust-resistant solution for reinforcing 90-degree joints in 6mm slot 2020 series aluminum extrusion profiles. Designed for professional-grade industrial and maker projects, these concealed connectors combine strength with a sleek, hidden profile to elevate your frame-building game.

## Description

20 PCS Black T Slot L-Shape Interior Inside Corner Connector Joint Bracket, 90 Degree Aluminum Profile Interior Joint with M5 Screws,Suitable for 6mm Slot 2020 Series Aluminum Extrusion Profile

## Features

- Hight Quality Material - This hidden l shape corner bracket made of electrophoresis zinc alloy material, meticulous workmanship, has excellent features in high abrasion resistance, rust proof and stability.
- Wide Applications - L-Shape interior inside corner connector widely used for building industrial aluminum frame structures, 3D printers, CNC routers, laser engravers, robotics projects. Suitable for european standard 2020 series 6mm slot aluminum profiles,built-in connection with beautiful and simple features.
- Measurement Data - Package includes 20pcs black t slot l-shape bracket and 40pcs screws. Length is 25mm/1", width is 9.5mm/0.37", height is 26mm/1.02", thickness is 4.5mm/0.18", use M5 screws, suitable for 6mm slot 2020 series aluminum extrusion profile.
- Perfect product - Concealed corner brace, the L corner bracket can be completely hidden in the slot of the aluminum extrusions,used to reinforce right angle corner joints of aluminum extrusion profiles.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Finish type | Black |
| Unit count | 20 Count |
| Item depth | 9.5 millimeters |
| Mounting type | Corner Mount |
| Manufacturer | ttzeze |
| Part number | 00067BL |
| Item Weight | 159 g |
| Product Dimensions | 2.6 x 0.95 x 2.5 cm; 159 g |
| Item model number | 00067BL |
| Color | Black |
| Finish | Black |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Colour:** Black
- **Brand:** TTZEZE
- **Material:** Zinc
- **Item dimensions L x W x H:** 26 x 9 x 25 millimeters
- **Item weight:** 0.16 Kilograms

## Images

![20 PCS Black T Slot L-Shape Interior Inside Corner Connector Joint Bracket, 90 Degree Aluminum Profile Interior Joint with M5 Screws,Suitable for 6mm Slot 2020 Series Aluminum Extrusion Profile - Image 1](https://m.media-amazon.com/images/I/716M2b4nivS.jpg)
![20 PCS Black T Slot L-Shape Interior Inside Corner Connector Joint Bracket, 90 Degree Aluminum Profile Interior Joint with M5 Screws,Suitable for 6mm Slot 2020 Series Aluminum Extrusion Profile - Image 2](https://m.media-amazon.com/images/I/513brTlTe+S.jpg)
![20 PCS Black T Slot L-Shape Interior Inside Corner Connector Joint Bracket, 90 Degree Aluminum Profile Interior Joint with M5 Screws,Suitable for 6mm Slot 2020 Series Aluminum Extrusion Profile - Image 3](https://m.media-amazon.com/images/I/61OzHrCevhS.jpg)
![20 PCS Black T Slot L-Shape Interior Inside Corner Connector Joint Bracket, 90 Degree Aluminum Profile Interior Joint with M5 Screws,Suitable for 6mm Slot 2020 Series Aluminum Extrusion Profile - Image 4](https://m.media-amazon.com/images/I/51F6WBWgBpS.jpg)
![20 PCS Black T Slot L-Shape Interior Inside Corner Connector Joint Bracket, 90 Degree Aluminum Profile Interior Joint with M5 Screws,Suitable for 6mm Slot 2020 Series Aluminum Extrusion Profile - Image 5](https://m.media-amazon.com/images/I/61vqONwt7SS.jpg)

## Frequently Bought Together

- 20 PCS Black T Slot L-Shape Interior Inside Corner Connector Joint Bracket, TTZEZE 90 Degree Aluminum Profile Interior Joint with M5 Screws,Suitable for 6mm Slot 2020 Series Aluminum Extrusion Profile
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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-23*