Adapter designed specifically for mounting onto Deutsche Bahn bolts, facilitating the use of various adapters or reference marks with an M8 male thread.

**Product Characteristics**

- **Dimensions:** 60mm x 60mm x 70mm

- **Weight:** 195g

- **Material:** Aluminum

- **Compatibility:** Designed for installation on fixed point bolts/horizontal bolts of Deutsche Bahn with a 12mm diameter

- **Adapter Type:** M8 female thread

This M8 threaded connection is positioned precisely above the reference point of the fixed point bolt/horizontal bolt, ensuring that all accessories utilized (prisms, railroad spheres) align accurately above the known fixed point coordinates. The distance from the reference point to the upper edge of the adapter measures 20mm, allowing for precise determination of prism/reference sphere heights.

The adapter's perpendicular alignment is ensured using a circular bubble and secured with two locking screws. The circular bubble is designed for clear visibility from both above and below, accommodating the use of fixed points at different heights.

**Fields of Application**

- Signaling for fixed points on the Deutsche Bahn

- Utilization of various prisms, railroad spheres, or tracker nests. Please inquire for the appropriate adapter!

**Additional Adapters (not included)**

- M8 male thread adapter to Leica pin (030-12663)

- M8 male thread adapter for centering spherical magnets (030-13143)

- M8 male thread adapter base for 30mm tracker sphere

- M8 male thread adapter base for tracker sphere