Handles / levers full material brass with two sided prolongation for mortises for door thickness 48 – 70mm | GSV-No. 4410 A

The full-material brass handle GSV-No. 4410 A is a precision-engineered hardware component designed for use with mortise locks on doors with a thickness of 48 to 70 mm. Constructed from solid brass, the handle combines mechanical strength, corrosion resistance, and long-term durability with a visually appealing surface finish, making it suitable for residential, commercial, and industrial applications where reliability and aesthetics are equally important.

This handle features a 9 mm square spindle made of zinc-galvanized steel, ensuring a secure, play-free connection to the mortise lock mechanism. The spindle design minimizes wear over time and guarantees consistent performance, even under frequent or heavy use. The handle includes a two-sided prolongation of 10 + 10 mm, which allows precise adaptation to different door thicknesses while maintaining optimal engagement with the lock mechanism. This design ensures even force distribution and smooth operation of the handle, reducing mechanical stress on both the handle and the mortise lock.

The brass construction provides excellent resistance to corrosion and mechanical wear, while the full-material design ensures a robust, durable solution capable of withstanding repeated operation without deformation or functional compromise. Installation is straightforward, and the precise engineering guarantees a stable, secure fit on the door.

Overall, the GSV-No. 4410 A handle offers a technically advanced, long-lasting, and reliable solution for mortise locks, delivering consistent functionality, user comfort, and durability for doors within the specified thickness range. Its combination of brass material, zinc-galvanized spindle, and dual-sided prolongation makes it a high-performance choice for demanding applications.