M3 Threaded Inserts Heat Set Insert,110 Pieces M3x4x5mm Metric Knurled Nuts,Brass Threaded Inserts for Plastic and 3D Printing Components
- 【M3x4mmThread Inserts For Your 3D Printed Parts】- The ZWMSSLL threaded insert are lead free, 110 pieces M3x4x5mm Insert nuts.Different sizes of threaded inserts are individually packaged in thickened PE bags,Corresponding labels for the threaded inserts help you quickly find the desired type,Convenient use and storage,significantly boosting your work efficiency.
- 【High-Quality Threaded Inserts】- Crafted from top-tier brass materials, these threaded inserts boast outstanding thermal conductivity, corrosion resistance, and durability. They exhibit remarkable resistance against breakage and deformation. Withstanding temperatures exceeding 300°C / 575°F, they easily endure the harsh heat generated during plastic thermal shaping processes.
- 【Precision Craftsmanship】- The 48-degree angled knurling significantly enhances torque resistance and tensile strength, ensuring a stronger fastening. High-precision and clear threading ensures stability and reliability, preventing thread slippage during rotation. The embedded nuts feature guiding elements, eliminating the need for countersinking or recessing, making your work more convenient and efficient.
- 【Easy to Use】- With a common soldering iron, you can easily place them into a blind or through hole of 3D prints.Brass threaded inserts can be installed into components of a 6D printer through heating or ultrasonic methods, or molded during the injection process. They are also suitable for circuit board assembly and the electronics field. The reusability of the insert nut is also possible by carefully removing them from the pressure part when they are no longer needed.
- 【Wide Application】 - These inserts are designed for use with all thermoplastics, including materials like PLA, PETG, ABS, PPS, PP, and others. Whether installing them in 6D printed objects, injection-molded plastic parts, automotive plastic casings, or laptop shells, these inserts offer reliable and durable solutions.
| Exterior Finish | Brass |
| Brand | Zwmssll |
| Fastener Type | Insert |
| Thread Size | M3-0.5 |
| Color | Metric Threaded Insert |
| Product Type | Nuts |
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Save 10% when you buy two or more items.
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Get 5% off your next purchase.
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Enjoy free delivery on orders above $200.
Estimate delivery times: 12-26 days (International).
3-6 days (Domestic)
3-6 days (Domestic)
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Confidence-backed purchases with 30-day return support.
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SKU |
BRSRAYICDECBYF3X |
Category |
Industrial & Scientific , Fasteners , Nuts , Nut Inserts |
Tags |
Product Dimensions
0.2 x 0.2 x 0.16 inches; 2.29 ounces
Shipping & Delivery
At GofinchKart, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.









