Smun S-400 series drill guide and spacer

Smun S-400 series drill guide and spacer.
I've used drillguide to make holes for the Smun S-400-15 powersupply on my Vertex K8400

Then used spacer part for better heat dissipation and more space under the powersupply so the fan can intake the air it needs, also when not using spacers on the feet of Vertex K8400.
On Vertex K8400 use 5mm drillbit to make holes and M5x10mm screws if you use drillguide as spacer, if you use spacer part you need to use M5x8mm screws