🔩 Honbay 100pcs M3 Square Nuts: Durable 304 Stainless Steel Construction for Incredibly Reliable Fastening Review

Very nice quality. Flat on one side and partially convex on the other. I bought these for my modular synth setup, but these square nuts do not fit Pulp Logic's Synthrotek or Vector rails! They appear to be too wide, not too thick.

I bought these as spare parts for a Prusa i3 3D printer. In most places where square nuts are used on the Prusa, there are slots in the plastic parts where you need to insert the nut. These Honbay nuts are significantly thicker than the ones supplied by Prusa so they won't fit without enlarging the hole. This isn't the fault of Honbay nuts, which are perfectly thin nuts, but if your use imposes thickness restrictions, you may have problems with them. Edit: If you want thinner nuts, search for…

I'm a fan of Eurorack modular synths (yes, goodbye, one-time earnings). Thought this is what I need. not correct. I have a Moog 60HP case, basically a standard Euro rack case for Moog Mother 32/DFAM/Subharmonicon. The Deez-Nutz are too thick to fit in the Moog Case rails, making them unusable for me. Okay, maybe I can make a nice necklace or bracelet to remind myself to be better at finding small items to buy. TLDR; I wouldn't have bought them if I knew they wouldn't fit in the Moog case.

I bought these for use with Micro Beam extrusions and found that about half the nuts have a flare on the side that encloses the nylon retainer which is larger than a 5.5mm hex head, so I can't mount my socket on it. They work great when approached from the side with an open-end wrench. I would have returned them if I hadn't already poured them into my container with other M3 locknuts (which I've never had a problem with). Otherwise they are "serviceable", just annoying that I can't use my…