These AvonSynth Gnarlies knurled thumb-screws have been specially designed for those of us that love to reconfigure our modular synths freely by hand without a screwdriver. They are an improved design over other competing Eurorack knurled screws with a slightly enlarged 5mm diameter head for better leverage, standard M3 diameter screw, 10mm screw length for compatibility with a range of cases (including of course our AvonSynth cases), and a solid #2 Phillips-head shaped end for when you want to lock your arrangement in solid. This means that these screws avoid the common issues with mis-shaping that plague some other Eurorack knurled thumbscrew options.

Each screw also comes with an associated translucent nylon spacer ring that stays out-of-sight under the screw’s head when installed. This helps to avoid leaving unnecessary marks on modules’ faceplates, keeping them in pristine condition. They also come in both black and silver colours (both with the same dimensions) to suit the aesthetic of your modules.

Any number of Gnarlies can be ordered at 70 cents each for less than 20, 65 cents each for 20+, 60 cents each for 50+, 55 cents each for 100+ or 50 cents each for 200+.