_mstmutation="1">in aluminum

Aluminum plate with engraved cross as fixed point

The measuring point has a 5/8" thread for screwing onto a prism or measuring instrument.

When used as a fixed point on the floor, this point should be checked periodically to ensure that it has not moved. 

The fixed point is supplied with a plastic protective cap, choose aluminum protective cap for 5/8" thread art no: RSFP1-A