Knob handles round Ø 58mm for mortise locks Brass | GSV-No. 227

The round knob handle with a diameter of 58 mm and GSV-No. 227 is a precision-engineered door hardware component designed for use with standard mortise locks. Manufactured from high-quality brass, the knob provides excellent mechanical strength, corrosion resistance, and long-term durability, ensuring reliable performance even under frequent use. The use of brass also guarantees a stable and visually appealing surface that maintains its functionality and appearance over time.

The 58 mm diameter offers an ergonomic grip, allowing for comfortable and secure handling. The round shape ensures even force distribution when operating the mortise lock, preventing localized stress on the mechanism and contributing to the longevity of both the knob and the lock. The knob’s smooth, solid construction also minimizes wear on the door surface while providing consistent tactile feedback during operation.

GSV-No. 227 is suitable for doors with a thickness ranging from 28 to 50 mm, allowing compatibility with a wide variety of standard interior and exterior doors. The knob handle is designed to fit precisely with mortise locks, and its robust brass construction ensures that it remains firmly attached to the door over extended periods of use. Precision manufacturing tolerances guarantee a stable and secure installation, reducing the risk of wobbling or loosening over time.

With its durable brass construction, ergonomic round design, and compatibility with standard mortise locks, the GSV-No. 227 knob handle provides a technically reliable and long-lasting solution for residential, commercial, and industrial doors where durability, functionality, and ease of operation are essential.