When assembling a 2020 aluminum extrusion frame for your 3D printer, -shaped 5-hole joint plate serves as a crucial component. These steel corner brackets are used to join multiple aluminum profiles at right angles, creating a sturdy and reliable structure. The corner brackets for wood can also be adapted for use with aluminum, making them versatile hardware accessories for various DIY projects. Features -Color:White -Material:Aluminium -Size:6.00X6.00X0.20cm/2.36X2.36X0.08in -Selected material: constructed from aluminum, this t shaped connector plate is built to withstand heavy use and provide reliable performance -Multipurpose use: for 3d printer frame reinforcement, this connector plate is also suitable for various diy projects and mechanical construction, making it highly versatile -Simple assembly: shaped design with 5 holes allows for straightforward installation, eliminating the need for tools -Enhanced stability: provides a strong and stable connection for your aluminum extrusion profiles, ensuring the structural integrity of your projects -Good fit: designed specifically for 2020 aluminum extrusion profiles, this connector plate keeps a fit and easy integration with your existing components Package list: 6 x connecting plates