Copper Inserts Brass Nut M6s of 2025
Best Choice1
IdominIdomin M2 M2.5 M3 M4 M5 M6 M8 Brass Hot Melt Insert Knurled Flange Copper Nut Thread Heat Molding Injection Embedment T-Type Nut (Size : M3x6.3xOD4.6 20pcs)
9.8Exceptional
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Value for Money2
ruthexruthex M6 Threaded Inserts - 25 Pieces RX-M6x12.7 Brass Heat Set Insert for Plastic Parts - Metric knurled Nuts - Insert by Heat into 3D Printing Components
Main highlights- SUITABLE FOR A VARIETY OF PLASTICS: The inserts are designed for all thermoplastics. For example, the knurled nuts hold in PLA, PETG, ABS, PPS, PP and many more. As soon as the plastic of the part around the brass sleeve cools and hardens, the threaded sleeve is firmly anchored
- STABLE & LONG-LASTING THREAD INSERTS: The inserts with internal thread lead free brass, which ensures optimum corrosion resistance and thermal conductivity. thermal conductivity. This means that each insert nut can be used for a long time and is easy to use. The reusability of the insert nut is also possible by carefully removing them from the pressure part when they are no longer needed
- PRACTICAL THREAD INSERT SET: The ruthex thread insert set are lead free RX-M6x12.7 consists of 25 insert nuts with M6 internal thread and a length of 12.7 mm. The threaded sleeves can be inserted by ultrasonic and heat embedding
- M6 THREAD INSERTS FOR YOUR 3D PRINTED PARTS: The ruthex threaded nuts can be retrofitted by heat or ultrasound into parts of 3D printers from e.g. Anycubic or Prusa. With the help of heat from a soldering iron or ultrasonic, the insert nuts are simply embedded in a blind- or through hole
- FIRM HOLDING WITH EASY APPLICATION: Thanks to the geometry of the threaded sleeve, it holds firmly in the pressure part. The opposing spiral-shaped knurled nuts ensure a high balanced tightening and loosening torque, as well as a high tightening force. The guide, insertion has been greatly simplified
9.7Exceptional
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3
SydienS SYDIEN M6 Nut, 50Pcs Brass Hex Nuts, Internal Threaded Hexagon Hardware Nuts, Metric Fine Thread Nut Brass Hex
Main highlights- The nuts has precision crafted threads for smooth installation and a firm grip, reducing the likelihood of stripping and providing a secure connection
- The brass hex thread is complete and deep, and the texture is compact. The force is uniform so it is not easy to fall off, which can ensure stable work
- Package Content: 50Pcs m6 nuts. Thread Inner Diameter: M6 (6mm/0.24''). Height: 5mm/0.20''. Pitch: 1mm/0.04''. Hex Width: 10mm/0.39''
- Hardware nuts are made of copper and copper alloy, anti-rust, offers thermal and electrical conductivity
- Brass nut can be widely used in all kinds of precision machinery, classified instruments, electronic products, household appliances, etc. The durable and water resistant nature of copper makes it ideal for outdoor use
9.6Exceptional
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4
WALENIWALENI 5/25X M3 M4 M5 M6 M8 Type B Solid Brass Copper Injection Molding Knurl Thread Insert Nut Embedded Nutsert Single Pass Blind Hole(Length 10mm,5pcs M8(OD 10mm))
Main highlights- Material :solid brass
- Inside thread diameter
- Brass Hot Melt Insert Nuts Heating Molding Copper Thread Inserts Nut SL-type Double Twill Knurled Injection Brass Nut
- 5mm(M5) / 6mm(M6) / 8mm(M8)
- 3mm(M3) / 4mm(M4)
9.5Excellent
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5
Yaocom16% OffYaocom 100 Pcs M6 Heat Inserts M6 x 8mm x 8mm Brass Threaded Inserts 3D Printing Knurled Metric Nuts for Plastic, 3D Printing Components
Main highlights- Securely Held: enjoy the stability offered by our threaded inserts for plastic; They feature an outer diameter that is embossed to form a certain friction and bite force; Once molded, they are not easy to slippage, ensuring they stay firmly in place
- Quality Brass Material: our M6 heat set inserts are made from quality brass; They exhibit robustness, a smooth surface, no burrs, and good mechanical properties which make them not easy to deform, ensuring a long lasting use
- Precision Construction: our 3d printer brass inserts knurled feature precise construction; Each threaded insert comes with clear threads, uniform force and spacing, offering adequate torsion and tension for secure fixation
- Easy Installation: experience ease and efficiency with our brass threaded inserts that are suitable for installation by ultrasonic or heat into the plastic matrix; No need for countersunk holes or countersunk holes, making the installation process easier
- Bulk Package: you will get 100 pcs M6 threaded inserts that provides sufficient quantity to cater to your daily needs; Whether it's for 3D printing, computer products, electronic items, or circuit board fixing, our bulk package offers ample supply
9.3Excellent
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6
IdominIdomin M2 M3 M4 M5 M6 M8 Brass Hot Melt Insert Flange Nut Metric Thread Heat Molding Inject Embedded T-Type Nuts Copper Nutsert Knurle(M5xL6.9xOD7.1,20Pcs)
Main highlights- Smooth and burr-free, easy to use.
- Model Number : M2 M3 M4 M5 M6 M8
- Material : Copper
- High toughness, strong and durable, not easy to break or deform.
- Fresh thread, precise structure.
9.2Excellent
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7
WALENIWALENI M2 M2.5 M3 M3.5 M4 M5 M6 M8 Brass Hot Melt Insert Knurled Flange Copper Nut Thread Heat Molding Injection Embedment T-Type Nut(M5x9.5xOD7.1 15pcs)
Main highlights- QTH-M3*5.7+0.6-OD4.6-HD5.5 QTH-M4*4.7+0.9-OD6.3-HD7.1
- QTH-M3*4.4+0.6-OD4.4-HD5.5 QTH-M3*4.8+0.6-OD4.6-HD5.5
- QTH-M3*3.6+4.0-HD4.8 QTH-M3*3.0+0.5-OD4.6-HD6.0
- QTH-M2.5*4.0+0.6-OD4.6-HD5.5 QTH-M2.5*5.9+0.4+OD4.0-HD5.0
- QTH-M2*3.2+0.3-OD3.6-HD4.0 QTH-M2*3.0+0.5-OD3.6-HD4.8
- Brass Hot Melt Insert Nuts Heating Molding Copper Thread Inserts Nut SL-type Double Twill Knurled Injection Brass Nut
9.0Excellent
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8
KadrickKadrick 50Pcs M6 Threaded Inserts for 3D Printing Components,M6*10 * 8 Metric Brass Knurled Nuts, Insert by Heat into Plastic Parts
Main highlights- Suitable for 3D printing: Brass threaded inserts, which can be embedded into plastic materials using the heat from a soldering iron or ultrasound, are the optimal solution for adding threads in 3D printing.
- Specifications: M6*H10*D8 thread pitch 1.0mm hight:10mm； outer diameter：8mm;Can be used with metric M6 screws.
- Secure fixation: Our brass threaded inserts are made of high-quality brass and undergo precision processing, ensuring excellent heat conduction and corrosion resistance. Through testing, we have found that compared to straight-threaded inserts, the knurled threaded inserts provide stronger gripping strength and can withstand high levels of tensile force.
- Clear labeling: We have attached a label with detailed annotations for key data, making it convenient to use.
- Brand guarantee: Kadrick specializes in the production and development of fasteners. Our products have undergone rigorous testing, so you can use them with confidence. Additionally, we provide a 24-month after-sales warranty service. If you have any questions, please feel free to contact us.
8.9Very Good
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9
HanglifeHANGLIFE Heat-Set Threaded Inserts, M6 Heat Set Insert for 3D Printing Components and Plastic Parts - Brass Metric Knurled Nuts (50 Pieces)
Main highlights- Versatile Compatibility with Plastics: Designed for all thermoplastics, including PLA, PETG, ABS, PPS, PP, and more, these inserts find applications in 3D printers, electrical molding machines, automotive plastic shells, and laptop molds. Their versatility ensures compatibility across a wide range of materials.
- Secure Hold with Simple Application: The opposite spiral-shaped knurled nuts provide a balanced high tightening torque, ensuring a stable connection. Our heat set inserts offer seamless installation onto plastic components, resisting torque and preventing pull-out.
- Practical Thread Insert Set: This M6x9x8 set includes 50 insert nuts with M6 internal thread, 9mm width, and 8.0mm length. Explore various dimensions of heat-set inserts at HANGLIFE to find the perfect fit for your specific needs. Drop down the variations to discover more choices.
- Perfect Fit for Your 3D Printed Parts: Retrofit your 3D printed components seamlessly with our threaded inserts, effortlessly embedded using heat or ultrasound into blind- or through-holes. Providing a reliable and secure method for fastening components in 3D printing projects. Elevate the strength and functionality of your creations with ease.
- Durable and Corrosion-Resistant: Crafted from high-quality brass, our threaded inserts provide optimal corrosion resistance and thermal conductivity. Exceptional durability and high resistance to breaking or deformation make them a reliable choice for various applications.
8.8Very Good
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10
KtehloyKtehloy 50Pcs M6 Heat Set Inserts, Metric knurled Nuts Brass Heat Set Insert for Plastic Parts,Insert by Heat into 3D Printing Components (M6xL8xD8)
Main highlights- 【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 3D printed objects, injection-molded plastic parts, automotive plastic casings, or laptop shells, these inserts offer reliable and durable solutions.
- 【Precision Craftsmanship】- High-precision and clear threading ensures stability and reliability, preventing thread slippage during rotation. The 45-degree angled knurling significantly enhances torque resistance and tensile strength, ensuring a stronger fastening. The embedded nuts feature guiding elements, eliminating the need for countersinking or recessing, making your work more convenient and efficient.
- 【Package Content】- The package includes 50 high-quality metric threaded inserts for plastic heat-setting. With a large quantity available, it meets the needs for connecting numerous 3D printing accessories. The threaded brass inserts are approximately sized at M6x8x8mm / M6x0.32x0.32 inches. Please ensure the nut's size matches your plastic parts effectively.
- 【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 / 572°F, they easily endure the harsh heat generated during plastic thermal shaping processes.
- 【Easy to Use】- Brass threaded inserts can be installed into components of a 3D printer through heating or ultrasonic methods, or molded during the injection process. They are also suitable for circuit board assembly and the electronics field. With a common soldering iron, you can easily place them into the holes of 3D prints.
8.7Very Good
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