The Offset Snap series includes variations for different gap sizes between your Multiboard and a surface when using the off-a-surface mounting system.
This is a Part B piece, so it can be secured into place using the Part A piece. When joining them together, make sure to align the two square symbols. It can also be secured using 10mm Mid Thread Bolts.
You can secure it to a surface using a screw through the hole in the center.
