Welcome to the world of robust and efficient fastening solutions with the Justech 10pcs 4040 4080 Corner Mounting Bracket set. This comprehensive connector set is specifically designed to work seamlessly with aluminum profiles, strut profiles, and a variety of connection technologies and accessories. Whether you’re working on doors, windows, or furniture, these corner brackets provide an affordable and effective method for ensuring secure connections in numerous projects.

The Justech Corner Bracket set stands out for its exceptional quality and durability. Crafted from high-quality aluminum, these brackets are engineered to last, ensuring a reliable fastening solution that is built to withstand the test of time. This means you can trust these brackets to hold your projects together, providing long-lasting performance you can depend on.

One of the key features of this product is its convenient right angle design. Each solid cast aluminum corner bracket is designed to offer maximum stability and strength for your connections. The set includes 10 pieces of 4040 and 4080 series aluminum extrusion connectors, 20 screws, 20 T-sliding nuts, and even a hex wrench for easy assembly. This means you’ll have everything you need right at your fingertips, making installation a breeze.

This connector set is not only about strength and durability, but also about versatility. With dimensions of 39x39x35mm (1.5×1.5×1.4 inches), these brackets are compatible with most 40×40 and 40×80 profiles. This allows for seamless integration with various aluminum extrusions at a 90-degree angle, making it an ideal choice for diverse applications including industrial aluminum frame structures, 3D printers, CNC routers, CNC laser cutters, and even robotics projects.

It is important to note that for optimal performance and longevity, we recommend using these corner brackets indoors. The provided carbon steel screws and washers may rust if exposed to outdoor conditions. If you plan to use them outdoors, consider opting for stainless steel for enhanced durability. For seaside environments, we recommend 316 stainless steel, while 304 stainless steel is suitable for inland use, ensuring your projects remain sturdy regardless of the environment.

Each Justech product comes with an 18-month US base warranty, giving you peace of mind with your purchase. The package includes:

In summary, the Justech 10pcs 4040 4080 Corner Mounting Bracket set is your go-to solution for reliable and efficient fastening. Whether you are a DIY enthusiast or a professional builder, this product is designed to meet your needs and exceed your expectations. Choose Justech for all your fastening needs, and experience the difference in quality and performance.