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🔧 Elevate your 3D prints with precision brass inserts that hold tight and last long!
The RX-M3x5.7 is a set of 100 M3 brass threaded inserts designed for easy press-fit installation via heat or ultrasound into thermoplastic 3D printed parts. Featuring opposite spiral knurled nuts for balanced torque and high pull-out force, these inserts ensure durable, corrosion-resistant fastening compatible with popular 3D printers like Anycubic, Creality, and Prusa.
| ASIN | B08BCRZZS3 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 430,216 in DIY & Tools ( See Top 100 in DIY & Tools ) 542 in Nut Inserts |
| Colour | yellow |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,388) |
| Cutting Diameter | 3 Millimetres |
| Date First Available | 20 Sept. 2020 |
| Finish | Brass |
| Head Style | Flat |
| Item Package Quantity | 1 |
| Item Weight | 30 g |
| Item diameter | 3 Millimetres |
| Item model number | GE-M3x57-001 |
| Manufacturer | LUTDTRS |
| Material | Brass |
| Number of Pieces | 100 |
| Part number | GE-M3x57-001 |
| Shape | Square |
| Size | M3 |
S**E
Great for 3D printed enclosures
I use these in every single 3D printed enclosure I design and they are perfect. Just finished off a bag of M3's and I've ordered some M4 and M5
D**S
Inserts, for inserting...
Perfectly as described.
M**N
Never used these before absolutely great easy and works very well
liked every thing about them, first time used them no issues easy worked well and will definitely now use them.
J**N
Good product
A**N
İyi ürün
M**S
Overall, I’m very happy with these heat inserts. They shipped quickly and arrived in good condition with no issues. In use, the machining appears to be high quality and the knurling is clean and consistent. Screws thread in smoothly without binding or cross-threading. I primarily use these for 3D printed parts and have not experienced any fitment or durability problems. They perform exactly as expected and I would recommend them to anyone installing threaded inserts in 3D prints.
C**.
Génial, se fixe simplement avec un fer à souder. Impossible de le retirer même en forçant. L'emballage est de très bonne qualité et des schémas avec toutes les cotes sont imprimés dessus.
C**N
Come sempre gli inserti filettati Ruthex si confermano un ottimo prodotto. Io li utilizzo in stampe 3D, e svolgono bene il loro lavoro. Una volta inseriti a caldo è davvero difficile che si tolgano. Prodotto consigliato
Trustpilot
1 month ago
1 week ago