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Item #:
190846931
M3 Heat-Set Threaded Inserts, M3x5.7x4.6mm200Pieces Heat Set Insert for 3D Printing Components and Plastic Parts,Brass Metric Knurled Nuts
Item #:
190846931
USD 18
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Monday, August 17
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Crafted from top-tier brass materials, these threaded inserts boast outstanding thermal conductivity, corrosion resistance, and durability.
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What Stands Out
High-Quality Material
Crafted from durable brass, these heat-set inserts ensure long-lasting performance, enhancing 3D printed components and plastic parts while offering excellent resistance to wear and corrosion.
Precision Design
Featuring M3x5.7x4.6mm dimensions, these inserts provide a precise fit for optimal thread engagement, promoting reliability and strength in your 3D printing projects.
Bulk Packaging
With 200 pieces per package, users benefit from cost-effective bulk purchasing, ensuring you have ample inserts for multiple projects without compromise on quality or performance.
Product Details
| Fastener Type | Insert |
| Thread Size | M3 |
| Exterior Finish | Brass |
| Thread Type | Iso Metric |
| Inside Thread Size | M3 |
| Thread Style | Right Hand |
| Thread Coverage | Partially Threaded |
| Thread Class | Coarse |
| Compatible Groove Diameter | 3 Millimeters |
| Grade Rating | industrial |
| Item Dimensions | 0.18 x 0.18 x 0.22 inches (0.5 x 0.5 x 0.6 cm) |
| Size Name | M3x5.7x4.6mm |
| Item Diameter | 4.6 Millimeters |
| Number of Pieces | 200 |
| Outside Diameter | 3.93 Millimeters |
| Brand | ZWMSSLL |
| Manufacturer | ZWMSSLL |
| Number Of Items | 200 |
| Model | ZW-M3x5.7x4.6 |
| Part Number | ZW2409-M3x5.7x4.6 |
| Material Type | Brass |
| Metal Type | Brass |
| Material | Brass |
Who Should Buy?
-
3D Printing Enthusiasts
Ideal for users looking to strengthen their 3D printed components with reliable and easy-to-install threaded inserts.
-
DIY Projects
Great for hobbyists needing secure connection points in their plastic builds and assemblies for various DIY projects.
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Electrical Enclosures
Perfect for makers designing custom electrical enclosures requiring durable mounting solutions for components and circuit boards.
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Metal Fabrication
Not suitable for metal projects, as these inserts are specifically designed for plastic and soft materials.
Product Description
M3 Heat-Set Threaded Inserts, M3x5.7x4.6mm200Pieces Heat Set Insert for 3D Printing Components and Plastic Parts,Brass Metric Knurled Nuts
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Customer Questions & Answers
-
Question:
Can these inserts be reused?
Answer: Yes, they can be carefully removed and reused when no longer needed. -
Question:
What materials are compatible with these threaded inserts?
Answer: They are suitable for all thermoplastics, including PLA, PETG, ABS, PPS, and PP. -
Question:
How do I install these inserts?
Answer: You can use a common soldering iron to insert them into blind or through holes in your 3D prints.
ZWMSSLL Nut Inserts Editorial Review
The M3 Heat-Set Threaded Inserts have garnered a positive reception among customers, particularly those involved in 3D printing. Users have praised the inserts for their easy installation and reliability, noting that they provide a strong hold without stripping. Many customers, who may be new to using heat-set inserts, reported excellent results when applying the right heat press settings and hole sizes, leading to a professional appearance in their 3D printed projects. Varied installation methods are also highlighted—for instance, one user prefers using a bolt and a small torch for precise placement, confirming that these versatile installation techniques cater to personal styles and preferences. Furthermore, the inserts appear to integrate smoothly with different materials, particularly PETG, enhancing their utility for various applications. Quality has been a strong point in customer feedback, although there were some adverse mentions regarding quantity discrepancies in some packaging, leading to complaints about receiving fewer inserts than expected. However, this shortfall seems to be a minor issue compared to the overwhelmingly positive experience customers have had using the product. Overall, the M3 Heat-Set Threaded Inserts are regarded as a reliable choice for anyone looking to add threads to their 3D printed components. **
Customer Reviews & Ratings
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Pros
- Easy to install with correct settings
- Strong hold without stripping or misalignment
- Versatile installation methods
- Works well with multiple printing materials including PETG
- High quality and Consistent performance
Cons
- Occasionally short on quantity compared to what is advertised
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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USD 18
Order now and get it around Monday, August 17
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- 200 pieces of M3x5.7x4.6mm lead-free threaded inserts for versatile 3D printing.
- High-quality brass construction ensures excellent thermal conductivity and corrosion resistance.
- Resistant to breakage and deformation, withstanding temperatures over 300°C / 572°F.
- 45-degree angled knurling enhances torque resistance and prevents slippage.
- Easy installation using a soldering iron, suitable for various thermoplastics.
- Ideal for use in 3D printing, circuit board assembly, and automotive applications.
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