- Versatile Usage: This 5-Hole Connector Plate is specifically designed for 3030 and 4040 aluminum profiles as well as 2020 corner brackets. It provides robust support and connections, ensuring stability and durability across various applications. - Effortless Installation: With a convenient 5-hole design, this connector plate allows for quick and easy setup. Simply align the plate with the appropriate bracket holes and secure it with screws for a solid and reliable connection. - Premium Material: Made from high-quality aluminum alloy, this connector plate is built to last. Its robust, corrosion-resistant construction can withstand heavy loads, delivering lasting support for aluminum profile structures. - Sleek and Multi-functional Design: The black/silver finish of this connector plate adds a modern touch to any project. It is suitable for both industrial and DIY applications, such as building frames, workbenches, shelving systems, and more. - Practical Applications: Ideal for constructing sturdy workstations or custom shelving solutions, this connector plate ensures strong connections that enhance the overall stability of your structures. Perfect for workshops, home projects, or any scenario requiring dependable aluminum assembly solutions.