ADLINK Starter Kit - nanoX - Manual (Page 19)

Install nanoX-ML module onto carrier board (cont'd) Required items
Press down on the connector side of the module until it is
firmly seated on the carrier board
Step 7
Use two M2.5, L:16mm screws provided to secure the
nanoX-ML to the carrier board (2 extra screws are
provided for use with a custom carrier board with 4
mounting standoffs)
NanoX Starter Kit – Quick Start Guide Page 19