ruthex Threaded Inserts M2 + M3 + M4 + M5 Assortment Box - 70 + 100 + 50 + 50...

Love having a variety so I can use what's needed for different projects. Lot better to screw into verses plastic. Makes a strong connection.

These are very good quality.

There aren't a million ways to make threaded inserts and those fit well with the screws I've used, but really what makes them stand out is the *included dimensions table* in the box. For each size you have the exact diameter and depth of the hole needed to accommodate the insert, and I have found this to be extremely useful when modeling in CAD. I followed their recommended measurements and added the inserts, they fit very well and stay in securely without being too loose or too difficult to press in. I had bought threaded inserts before that didn't come with this, and for me it made all the difference. Great idea!

I really like these. Having the design parameters ON the container is genius. The parts are well made. The dividers (like all dividers) fall out and mix up the parts frustratingly. But the biggest issue is these are small diameter. There's only so much toque you can take in plastic being ~0.6 cm out. This is partially made up for by being tall/deep. They are far from junk, and I use them in many places, but when trying to replace a steel part with a print and some inserts, these will be the weak link. Recommended, but with the above caveat.

These heat inserts fit perfectly into one of my 3d prints.

Seems to work really well. Used on a small project and hod no issues.

Rithex is the standard for these. Most 3D printed parts are designed for these. Other brands vary slightly in size.

These are perfect inserts to use on my 3D printed items.

Ottimi inserti e molto apprezzate le indicazioni precise su dimensioni inserto/foro da fare. Inoltre mi piace anche il fatto che siano disponibili i file step sul loro sito, così da poterli inserire nei progetti rapidamente se serve. Unica nota a sfavore è il prezzo che è più alto della concorrenza più "anonima", però si sa che il marchio e la qualità si paga. Consigliati.

Dobry produkt, w dobrej cenie, szybka wysyłka, jestem zadowolony

Very useful. Very high quality

Avec ce mélange d'écrous à noyer, plus besoin de se gratter la tête pour fermer vos boîtiers en impression 3D : quelques appuis avec un fer à souder chaud et vous serez pleinement satisfait. J'avoue que j'avais du mal à y croire : eh bien, ça fonctionne ! Inutile quand même de serrer comme un furieux, on ne sait jamais.

Todo bien