SEM short button with M4 screw for dovetail stage adapter

The SEM dovetail stage adapter short button with M4 screw is 14mm diameter, needed to connect small modular SEM specimen holders or stub adapters to the dovetail stage adapters (GTP15371 or GTP15397). It allows easy and quick exchange of modular SEM specimen holders. The short button is mounted on the SEM specimen holder and secured on the dovetail adapter with a screw against the flat side. Supplied with M4 screw.