The 8020, 40-4376, 40 Series Aluminum 3 Hole Inside Corner Bracket is an essential component for your 80/20 T Slot Extruded Aluminum projects. Crafted from high-quality 6105-T5 aluminum, this bracket measures 80mm x 40mm x 6mm x 36mm and features three 8.3mm diameter thru holes spaced on 40mm centerlines. Designed to deliver optimal strength and durability, this 90-degree angle bracket is perfect for various applications, including shelving, home improvement projects, and even 3D printer setups.
One of the standout features of this bracket is its compatibility with 40 Series aluminum extrusions or any profiles that are based on a 40mm structure. This versatility allows it to work seamlessly with a multitude of competitors’ aluminum extruded frames, making it a must-have for DIY enthusiasts and professionals alike.
With its strong and durable design, this corner bracket can be easily removed and reused, providing exceptional value for your projects. The smooth de-burred edges and tight tolerances ensure a perfect fit, while the anodized finish not only enhances its aesthetic appeal but also protects it from corrosion, ensuring longevity.
Installation is straightforward and does not require any machining services. The 3 hole – inside corner bracket is an external fastening method that creates a secure 90-degree connection. With two stacked holes on one side and one hole on the opposite side, you gain the advantage of infinite positioning along the T-slot profile. This allows for a high degree of adjustability, making it easier to achieve the desired configuration for your specific project needs.
Furthermore, this bracket engages the 2-degree drop-lock feature when the assembly bolts are tightened to the specified torque. This innovative fastening method allows for repositioning and reusing the bracket as needed, enhancing its practicality and functionality in a variety of settings.
| Product Features | Specifications |
| Material: 6105-T5 Aluminum | Dimensions: 80mm x 40mm x 6mm x 36mm |
| Holes: Three 8.3mm diameter thru holes | Compatible with 40 Series extrusions |
| Durability: Strong and reusable | Finish: Clear Anodized |
| Installation: Easy, no machining required | Recommended Hardware: #11-8316 and #3838 (not included) |
In conclusion, the 8020 Aluminum 3 Hole Inside Corner Bracket is an indispensable addition to your collection of hardware. Its robust construction, ease of use, and compatibility with various T slot extrusions make it the ideal choice for anyone looking to enhance their projects with reliable connections. Whether you’re building a custom frame, setting up shelving, or working on a 3D printing project, this bracket will meet your needs with precision and style.
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