Drill the correct hole from one side of the panel (blind hole) in order to receive the tubular rivet and threaded adjusting bush.
Insert the tubular rivet inside the hole.
Insert the spindle of the deformation tool inside the tubular rivet.
Activate the tool in order to deform the tubular rivet, which therefore will be clamped on the skin of the sandwich panel.
Unscrew the tool from the deformed tubular rivet.
Inject the structural adhesive inside the tubular rivet.
Insert the threaded adjusting bush inside the tubular insert.
Using a tool, screw the adjusting bush until it reaches the skin on the other side of the sandwich panel.
Withdraw the tool and use the anchoring threaded obtained for the assembly of the detail as required.