Square spanner with notches Brass | GSV-No. 4625 A

The square spanner with notches, GSV-No. 4625 A, is a precision-engineered tool specifically designed for the operation of inward-facing latches such as the GSV 4628, 3154, and 3153. Constructed from high-quality brass, the spanner provides excellent corrosion resistance, mechanical stability, and long-term durability. Brass is particularly suitable for precision operating tools due to its wear resistance, robustness, and aesthetically appealing surface finish, making the spanner both functional and visually appropriate for residential, commercial, and light industrial applications.

The spanner features a 7 mm inside square with notches that perfectly match the keyed interfaces of the corresponding Vorreiber latches. These notches ensure a secure and precise engagement with the latch mechanism, allowing controlled force transmission while reducing the risk of slippage or misalignment. This design enhances the safety and reliability of the latch operation, ensuring smooth engagement and disengagement of the bolt or latch pin.

Ergonomically designed, the spanner provides comfortable handling and precise control, even in confined spaces or during repeated use. The robust brass construction ensures that the spanner maintains its dimensional integrity and functionality over long-term use, preventing deformation or mechanical fatigue.

The square spanner GSV-No. 4625 A is compatible with multiple latch models, providing a versatile solution for various inward-facing locking systems. Its combination of high-quality brass, precisely notched interior, and durable construction makes it a technically advanced, reliable, and long-lasting tool. It ensures safe, precise, and efficient operation of latches, contributing to the overall security and longevity of the locking systems it serves.