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
- 【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.
Estimated shipping
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.
Especificaciones
| Main Specification | |
|---|---|
| Fabricantes | qsj |
| Cuenta de unidad | Cuenta 50 |
| Acabado exterior | Brass |
| Tipo de metal | Brass |
| Thread Coverage | Fully Threaded |
| Diámetro exterior | 4.6 millimeters |
| Marca | Qsj |
| Fastener Tipo | Insert |
| Diámetro del elemento | 4.6 millimeters |
| Número de piezas | 50 |
| Tamaño del pan | 3 mm |
| Material | Brass |
| Color | Plata |
| Tipo de pan | Iso Metric |
| Peso del artículo | 14.2 g |
| Product information | |
|---|---|
| Número de paquetes | 1 |
| Nombre | Threaded Insert Set |
| Technical Details | |
|---|---|
| Número de la parte | qsj-440 |
| Modelo | qsj-440 |
| Fastener Type | Insert |
| Tamaño interior del pan | M3 |
| Tipo de material | Brass |
| Número de artículos | 440 |
| Thread Style | Mano derecha |
| Clase de pan | Class 2B |
| Fuerza máxima de Shear | 1200 lbf |
| Thread Size | #6-48 |
| Material | Brass |
| Exterior Finish | Brass |
| Style | |
|---|---|
| Tipos de acabado | Zinc plateado |
| Measurements | |
|---|---|
| Tema Dimensiones | 2.87 x 2.52 x 0.63 inches |
| Otros | |
|---|---|
| Tipo de producto | Heat Set Inserts |
| Nombre del tamaño | 350pcs-M3x5.7x4.6 |
| Estilo de la cabeza del tornillo | Piso |
| Etiquetas | |
|---|---|
| Etiquetas | |



















