BinifiMux 100Pcs M3 x 0.5mm Lock Nuts - 304 Stainless Steel Self-Lock Nylon Inserted 3mm Nylock Nuts for RC Model, 3D Printer

I recently purchased the 100-piece set of M3 x 0.5mm 304 Stainless Steel Self-Lock Nylon Inserted Hex Lock Nuts for a project, and they have performed admirably. These lock nuts are well-constructed, showcasing both the durability and quality I was looking for.The locking capability of these nuts is quite decent. The nylon inserts provide a good grip and ensure that the nuts stay in place once tightened. This feature gives me confidence in the security and stability of the connections in my projects.Additionally, the stainless steel material adds an extra layer of durability, making these nuts suitable for various applications where strength and longevity are required.Overall, I'm satisfied with these hex lock nuts. They are effective, reliable, and offer good value for the price. For anyone in need of quality self-locking nuts for their DIY or professional projects, I would recommend giving these a try.

Bought these to use for my furitek Cayman Pro and the other FMS axles shiny chrome has nylon insert to keep it in place very good quality and quantity.

worked perfectly for what I needed.

You get a nice amount of nuts for the price and they have a nice amount of lockening torque if that’s what you want to call it, not too tight but loose enough to get it in there without a hassle

These do what they are supposed but beware they only fit at the very top of the bolt or threaded rod. I could not use on a threaded rod connected to a motor because of that.The container is hard to use, so I dumped mine into a small empty aspirin bottle and relabeled it

If you need m3 nylock nuts, here they are. Not much to say about this one, it is what it is.

Perfect for my rc project. Fast delivery and high quality

I may be going nutty but I am nuts about this purchase.

If you own an RC car these are a must have!