- Take the five thick HBLTSW5 brackets, and place two M5-12 bolts with two washers to the holes and M5 extrusion nuts to the bottom side:
- M5-12 x 2
- M5 washer x 4
- M5 extrusion nuts x 2
For two of the brackets (exclude three) repeat for the side holes:
- M5-12 x 2
- M5 washer x 4
- M5 extrusion nuts x 2