Universal Hardware 4062 is a versatile mounting plate designed to simplify the installation of door closers. It allows for a variety of installation types, including regular arm, top jamb, and parallel arm, making it suitable for both residential and commercial applications. The mounting plate features a reversible design for easy adjustment to accommodate different door handing requirements, eliminating the need for multiple plates. Installation is straightforward, involving aligning the mounting holes with the existing holes in the door or jamb and securing it with the supplied fasteners.