Fixed Point RSFP1 with cross and 5/8″ thread with protection cap
RSFP1-A protection cap 
in aluminum

Aluminum plate with engraved cross as fixed point

The measuring point has a 5/8” thread for screwing on a prism or measuring instrument.

When used as a fixed point on the floor, this point should be surveyed with a prism so that if necessary, e.g. suspected moving of the fixed point due to foul play, it can be checked quickly and easily.

RSFP1 is supplied with a plastic or aluminum (RSFP1-A) protection cap for the 5/8” thread.

Dimensioning file RSFP1.pdf for download.
Here you find a dimensioning file for each RS product