We can get 42 units into Australia from Adafruit. If you order today, we can dispatch this stock between Dec 31, 2024 - Jan 03, 2025.
Cute as a button, these button-head hex screws are what we suggest for putting together a project with our slotted extruded aluminum. Use a 2.5mm hex wrench to attach/detach. This length is good for attaching something about 4mm/0.15" thick to 20x20 extrusion.
Comes in a pack of 50. M4 0.7mm pitch 10mm threaded body.