Knurlies are the first screws out there specially designed for eurorack. Engeneered with love by Befaco to make re-arranging your case a matter of minutes!
Knurlies can be fastened by hand, phillips, slot or allen. And brings a plastic washer already in place to avoid rackrash.
These screws are M3x7mm so they can be used also on those 3mm thick panels as well as regular 2mm ones.
See details about the screw here.
Knurlies design is released under CC-NC-SA License.