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 | |
|---|---|
| Fabricant | qsj |
| Numéro d'unité | 50 Nombre |
| Finition extérieure | Laiton |
| Type de métal | Laiton |
| Couverture des fils | Entièrement filetés |
| Diamètre extérieur | 4.6 millimeters |
| Marque | Qsj |
| Type de fixation | Insert |
| Diamètre de l'article | 4.6 millimeters |
| Nombre de pièces | 50 |
| Taille du fil | 3 mm |
| Matériau | Laiton |
| Couleur | Argent |
| Type de fil | Iso métrique |
| Poids de l'article | 14,2 g |
| Product information | |
| Nombre d ' emballages | 1 |
| Définir le nom | Threaded Insert Set |
| Technical Details | |
| Numéro de pièce | qsj-440 |
| Modèle | qsj-440 |
| Fastener Type | Insert |
| Taille du filet intérieur | M3 |
| Type de matériau | Laiton |
| Nombre d'articles | 440 |
| Style de filetage | Main droite |
| Classe de fil | Class 2B |
| Résistance maximale au cisaillement | 1200 lbf |
| Thread Size | #6-48 |
| Material | Brass |
| Exterior Finish | Brass |
| Style | |
| Types de finition | Plaque de zinc |
| Measurements | |
| Dimensions de l'article | 2.87 x 2.52 x 0.63 inches |
| Others | |
| Type de produit | Heat Set Inserts |
| Nom du calibre | 350pcs-M3x5.7x4.6 |
| Style de tête vissée | Plat |