Product Details
The 80/20® 3344 double end fastener offers a clean and hidden method of connecting profiles at 90° without the use of joining plates. This fastener is designed with winged tabs that prevent the mating profile from rotating during assembly. To utilize this fastener, the mounting profile requires an end tap, while the mating profile necessitates an access hole to reach the screw head. This kit includes all necessary components for installation and is suitable for various applications in structural framing.








