M5 Thread Insert Heats of 2025
Best Choice1
Kadrick15% OffKadrick 520Pcs M2 M3 M4 M5 Threaded Inserts Assortment Kit for 3D Printing Components, 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.
- 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.
- Common specifications: We have created this set of inserts using M2 M3 M4 M5 sizes based on the most commonly used specifications by 3D printing enthusiasts. The heights range from 3mm to 12mm. We hope you will like it.
- Clear labeling: Each specification has its own independent compartment in the plastic box, and we have attached labels 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.
9.9Exceptional
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Value for Money2
KtehloyKtehloy 400Pcs Threaded Inserts, M2 M2.5 M3 M4 M5 M6 Female Thread Metric Knurled Nuts Assortment Kit, Brass Heat Set Insert for Plastic and 3D Printing Components
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.
- 【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.
- 【Convenient Use and Storage】- Stored in reinforced compartmentalized boxes, all components are segregated to prevent mixing during transportation. Corresponding labels and compartments for the threaded inserts help you quickly find the desired type, significantly boosting your work efficiency.
9.8Exceptional
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3
HanglifeHANGLIFE Heat-Set Threaded Inserts, M5 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 M5x7x7 set includes 50 insert nuts with M5 internal thread, 7mm width, and 7.0mm 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.
9.7Exceptional
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4
Hapric10% Off100 Pcs M5 Threaded Inserts for Plastic, M5 Heat Set Insert Brass Metric Knurled Nuts Assortment Kit for 3D Printing
Main highlights- Widely Used: M5 knurled nut assortment kit can be applied to thermoplastics such as PPS, ABS, PP, etc. It can be used with soldering iron heating or ultrasonic embedding, and can be used to reinforce 3D printed parts and assemble plastic parts, etc.
- Strong Stability: The design of the spiral knurled nut provides a tightening torque, making it difficult to fall off when rotating during use. It can be firmly fixed on the pressure-bearing component and has strong stability.
- Solid Material: The threaded inserts for plastic is made of solid brass, which is strong and will not rust. The even and tight threads make it firmly fixed in the accessories. The smooth threads inside make the screws etc. Seamless connection, can be used for a long time without loosening.
- M5 Threaded Inserts: Our set contains 100 pcs of commonly used M5 heat set inserts, outer diameter 7mm, length 7mm inserts, and comes with small tweezers and a box with labels, which can be easily stored and carried.
- Easy to Use: The heat set inserts is matched with M5 soldering tips. Use the soldering iron sleeve to connect it accordingly. It can be embedded in the plastic by heating, and then connected with our M5 screws of the corresponding size for easy operation and replacement.
9.6Exceptional
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5
ruthexruthex M5 Threaded Inserts Short - 50 Pieces RX-M5Sx5.8 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 brass, which ensures optimum corrosion resistance and 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-M5Sx5.8 consists of 50 insert nuts with M5 internal thread and a length of 5.8 mm. The threaded sleeves can be inserted by ultrasonic and heat embedding.
- M5 SHORT 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.
- FIXED HOLD WITH EASY APPLICATION: Thanks to the geometry of the threaded sleeve, the threaded sleeve holds it firmly in the pressure part. The opposing spiral-shaped knurled nuts ensure a balanced high tightening and loosening torque, as well as a high tightening force. The guide has made insertion much easier.
9.4Excellent
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6
SoSo-BanTian198950pcs M5 Brass Threaded Inserts, Metric Knurled Nuts, M5x9.5x7 Heat Set Insert for 3D Printing Components and Plastic Parts
Main highlights- Superior-Quality Brass Heat Set Insert for the 3D Printing Applications and All Thermoplastics
- Packaging with Clear PE Bag and Recyclable PP Box
- Long-Lasting, High Thermal Conductivity and Corrosion-Resistant, Suitable for Indoor or Outdoor Applications
- High Tightening Hold, Stable Connection and not Prone to Strip, Practical Knurled Thread Insert Nuts
- Great Compatibility with Variety of Plastics (PLA, ABS, PPS, PP, PETG)
- Easy Application, Insert by Ultrasonic or Heat Embedding(Common Soldering Iron), Not Require Special Tool for Installation
- 50pcs Insert Nuts with M5 Internal Thread, 9.5mm Length, 7mm Outer Diameter
9.3Excellent
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7
HanglifeHANGLIFE M5 Heat-Set Threaded Inserts with Insert Tip, Heat Set Insert for 3D Printing Components and Plastic Parts with Soldering Iron Press Tool - Brass Metric Knurled Nuts (50 Pieces)
Main highlights- Versatile Compatibility with Plastics: Designed for all thermoplastics including PLA, PETG, ABS, PPS, PP, our inserts find applications in 3D printers, electrical molding machines, automotive plastic shells, and more, ensuring compatibility across various materials.
- Secure Hold with Simple Application: Opposite spiral-shaped knurled nuts provide balanced high tightening torque for a stable connection, resisting torque and preventing pull-out, making them ideal for plastic components.
- Practical Thread Insert Set: This comprehensive M5x7x7 set contains 50 insert nuts featuring an M5 metric internal thread, 7mm width, and 7mm length. Additionally, it includes a compatible M5 insert tip, ensuring you have all the necessary supplies for your projects.
- Perfect Fit for 3D Printed Parts: Seamlessly retrofit or reinforce your 3D printed components with our threaded inserts, ensuring a reliable and secure method for fastening parts in your projects.
- Effortless Installation: Our inserts are equipped with a M5 heat-set tip that is compatible with soldering irons utilizing T18 900M and Weller ST series soldering tips. It features a slim head design that reaches deeper into 3D printer parts without causing surface damage, ensuring a seamless and clean installation process.
- Durable and Corrosion-Resistant: Crafted from high-quality brass, our threaded inserts offer optimal corrosion resistance and thermal conductivity, ensuring exceptional durability and resistance to breaking or deformation.
9.0Excellent
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8
ShineNowShineNow Threaded Heat-Set Inserts Brass for Printed Plastic Parts M5 Short 50pcs
Main highlights- Size M5 insert Short,Total 50pcs The insert Overall Length=5.8mm,OD7.1mm
- Precise and exquisiteThese inserts are made under strict standards, precise and exquisite, the thread is smooth and clean, knurl is deep and the whole piece is polished and shiny
- Made of Quality Brass These heat set inserts are made of High quality brass, hard ,durable and corrosion-resisted at the same time ensures good thermal conductivity.
- Designed for threading 3D printed parts and other plastic parts These inserts are widely used in 3D printing and other plastic parts such as PLA,PETG,ABS,PPS,PP etc., they can firmly secure two different parts together and make it look professional.
8.9Very Good
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9
JROUTH11% OffJROUTH 415Pcs M2 M3 M4 M5 M6 Threaded Inserts for Plastic Heat Set Insert Brass Insert Assortment Kit for 3D Printing Injection Molding Press Thread Nuts
Main highlights- Wide Application: These versatile metric threaded inserts are compatible with various plastics, including PC, PA, PLA, ABS, PETG, and more. Whether you are installing them on 3D printers, electrical molding machines, electrical injection molding, automotive plastic shells, or laptop molds, these inserts will provide a reliable and long-lasting solution. Experience unmatched convenience and flexibility with our high-quality metric threaded inserts for plastic heat set.
- Premium Material: Crafted from top-grade brass material, these threaded inserts exhibit exceptional durability and are highly resistant to breaking or deformation. With a high-temperature resistance above 300°C / 572°F, they can effortlessly withstand the demanding heat generated during your plastic heat-setting processes. Additionally, the superior thermal conductivity enhances the overall effectiveness and performance of your plastic heat set applications.
- Precision Workmanship: Our threaded inserts feature clean surfaces and twill thread knurled patterns, enabling seamless installation onto your plastic components without scratching or damaging them. The smaller diameter of the front end of the insert allows for precise insertion into 3D printing holes. Furthermore, the inclined thread knurls significantly enhance torque resistance, securing the inserts tightly onto your plastic components for an extended lifespan.
- Package Content: This comprehensive package includes 415pcs of high-quality metric threaded inserts for plastic heat set. With a super large quantity, it is designed to meet all your needs for connecting numerous plastic components. Each knurled brass insert measures M2, M3, M4, M5, and M6 in size, ensuring the perfect fit for your specific requirements.
- Easy to Install: Enjoy a hassle-free installation process with our knurled brass threaded inserts. These inserts can be easily heated and seamlessly integrated into the tapered holes of your plastic components. The full knurled patterns of these 3D printing brass inserts guarantee a perfect match with your plastic components, ensuring the stable and efficient performance of your plastic heat set applications.
8.7Very Good
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10
Bemaka20% OffBemaka Threaded Inserts for Plastic, 150PCS Heat Set Insert M2 M3 M4 M5 M6 Female Thread Metric Knurled Nut Insert Assortment Kit, Brass Inserts for 3D Printing Components
Main highlights- Product introduce: 150PCS Threaded Inserts (M2 M3 M4 M5 M6) Assortment Kit; This metric knurled nuts kit provides you with various sizes of threaded inserts.
- Product include: Our threaded inserts assortment kit comes in 13 different sizes, total 150pcs, including M2 M3 M4 M5 M6 female thread knurled nuts, you can choose to use it according to your needs.
- Product features: These nut inserts are made of brass, wear resistance, corrosion resistance, strong oxidation resistance, good thermal conductivity. These heat set inserts are packed in a labeled plastic box, which is convenient to storage, select and use.
- Product application: These heat set inserts are suitable for various plastic parts, for PC, PA, PLA, ABS, PPS, etc. These brass inserts are also suitable for 3D printing components, electrical molding machines, car plastic casings etc.
- Easy to use: The external knurling design prevents it from falling off when rotating. So that it can be more firmly fixed on the pressure components. Brass inserts can be easily inserted into holes by heating, ultrasound or injection molding.
8.6Very Good
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