QSJ Threaded Insert 350Pcs M3 x L5.7 x D4.6 Heat Set Nut Brass for Industrial 3D Printing Projects M3 Soldering Iron Tip Included
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- 【Complete Packaging】 Comes with 350 M3 x L5.7 x D4.6 brass threaded inserts and 1 M3 Soldering Iron Tip Included. Everything you need in one compact set.
- 【Durable Brass Construction】 Made from high-quality brass for excellent durability, corrosion resistance, and long-lasting performance.
- 【Effortless Installation】 Place the insert nut into the hole in your 3D print, then gently press the heated soldering iron tip onto the nut’s threaded end. The heat melts the plastic slightly, letting the nut settle in securely. Let it cool, and it's ready to use.
- 【Space-Saving Design】 350 pieces neatly packed in a small, durable plastic box — easy to organize and transport without taking up space.
- 【Wide Application】 Suitable for a broad range of 3D printing projects, making it ideal for reinforcing threaded insert connections in custom parts, enclosures, and functional prototypes across various hobbies and professional applications.
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Select a product to estimate shipping.Threaded inserts are essential fastening components used to create strong, reliable threads in materials such as wood, plastic, and metal.
| Main Specification | |
|---|---|
| Producătorul | qsj |
| Număr de unități | 50 Număr |
| Finisaj exterior | Alamă |
| Tip metalic | Alamă |
| Acoperire filet | Complet filetate |
| Diametrul exterior | 4.6 millimeters |
| Marca | Qsj |
| Tip de dispozitiv de fixare | Insert |
| Diametru element | 4.6 millimeters |
| Numărul de bucăți | 50 |
| Dimensiune fir | 3 mm |
| Material | Alamă |
| Culoare | Argint |
| Tip fir | Izometric |
| Greutate element | 14,2 g |
| Product information | |
| Numărul de ambalaje | 1 |
| Setează numele | Threaded Insert Set |
| Technical Details | |
| Numărul părții | qsj-440 |
| Model | qsj-440 |
| Fastener Type | Insert |
| Dimensiune fir interior | M3 |
| Tip material | Alamă |
| Numărul de elemente | 440 |
| Stil filet | Mâna dreaptă |
| Clasa firului | Class 2B |
| Puterea maximă de forfecare | 1200 lbf |
| Thread Size | #6-48 |
| Material | Brass |
| Exterior Finish | Brass |
| Style | |
| Tipuri de finisare | Placate cu zinc |
| Measurements | |
| Dimensiuni elemente | 2.87 x 2.52 x 0.63 inches |
| Others | |
| Tip de produs | Heat Set Inserts |
| Nume dimensiune | 350pcs-M3x5.7x4.6 |
| Șurub stil cap | Plată |



















