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    46Pcs Threaded Inserts M3 Brass Heat Set Insert for Plastic M3x4.5x4mm

    46Pcs Threaded Inserts M3 Brass Heat Set Insert for Plastic M3x4.5x4mm46Pcs Threaded Inserts M3 Brass Heat Set Insert for Plastic M3x4.5x4mm46Pcs Threaded Inserts M3 Brass Heat Set Insert for Plastic M3x4.5x4mm
    What is this?
    These brass threaded inserts are widely used and suitable for computer products, 3D printing injection molding, electronics, automotive manufacturing, circuit board fixing, construction industry, etc. to provide a secure fastening connection.

    What will I get?
    Material: brass
    Surface treatment: cleaning and passivation
    Inner thread size: M3x0.5mm(Dia*Pitch)
    Outer diameter: 4.5 mm/0.18 inch
    Height: 4 mm/0.16 inch
    In the package of: 46 Pcs x nut inserts

    Are there any advantages of the product?
    Durable Material: The heat-set insert is made of brass material, which is strong and durable for long-term use. Provides good mechanical properties with higher corrosion and heat resistance.
    Thermoset Design: It can be installed into the plastic matrix by ultrasound or heating, or formed during the injection molding process. It is widely used in 3D printing injection molding and is easy to install.
    Stable Structure: Adopts twill knurling pattern to provide strong grip and threaded connection for stable fastening.

    How to use it?

    Make sure the hardware nut is the correct size and type for your application. Retrofit into the 3D printed part using heat. Press the heated insert into the plastic or 3D printed part until fully embedded. Allow the assembly to cool to ensure a secure and tight fit.

    What should  I notice?
    Heating Precautions: Use caution when heating knurled brass inserts to avoid burning or damaging surrounding materials.
    Hot Item
    • We accept eBay payment.
    • Please do not email us to ask for other payment option.
    • We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended.
    • Usually we ship your order out within 24 hours in business day.
    • For shipping and handling charges (S&H) for specific item, please refer to the item listing page for more details.
    • Please make sure your shipping address is correct. We are not responsible for any loss in transit if a wrong address is provided.
    • Returns for exchange are permitted and must be initiated by the buyer within 30 days upon receipt.
    • If you would like to return your product(s) for repair / replacement / refund, please kindly contact our customer service representatives via email for an authorized RMA number. Your returned product(s) will not be processed without a completed RMA.
    • Our US warehouse allows us to ship you the best products quickly and accurately. We are continually expanding our product selection to better serve your need.
    • We look forward to providing the best sevice to you - our dear customers, so take a look around our store and find the product that you want. You can put your trust in us!
    • If you need any help or have any suggestions, please don't hesititate to contact us anytime , we will reply you within 24 hours and try the best to help you.

      46Pcs Threaded Inserts M3 Brass Heat Set Insert for Plastic M3x4.5x4mm

      46Pcs Threaded Inserts M3 Brass Heat Set Insert for Plastic M3x4.5x4mm
      What is this?
      These brass threaded inserts are widely used and suitable for computer products, 3D printing injection molding, electronics, automotive manufacturing, circuit board fixing, construction industry, etc. to provide a secure fastening connection.

      What will I get?
      Material: brass
      Surface treatment: cleaning and passivation
      Inner thread size: M3x0.5mm(Dia*Pitch)
      Outer diameter: 4.5 mm/0.18 inch
      Height: 4 mm/0.16 inch
      In the package of: 46 Pcs x nut inserts

      Are there any advantages of the product?
      Durable Material: The heat-set insert is made of brass material, which is strong and durable for long-term use. Provides good mechanical properties with higher corrosion and heat resistance.
      Thermoset Design: It can be installed into the plastic matrix by ultrasound or heating, or formed during the injection molding process. It is widely used in 3D printing injection molding and is easy to install.
      Stable Structure: Adopts twill knurling pattern to provide strong grip and threaded connection for stable fastening.

      How to use it?

      Make sure the hardware nut is the correct size and type for your application. Retrofit into the 3D printed part using heat. Press the heated insert into the plastic or 3D printed part until fully embedded. Allow the assembly to cool to ensure a secure and tight fit.

      What should  I notice?
      Heating Precautions: Use caution when heating knurled brass inserts to avoid burning or damaging surrounding materials.
      Hot Item
      • We accept eBay payment.
      • Please do not email us to ask for other payment option.
      • We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended.
      • Usually we ship your order out within 24 hours in business day.
      • For shipping and handling charges (S&H) for specific item, please refer to the item listing page for more details.
      • Please make sure your shipping address is correct. We are not responsible for any loss in transit if a wrong address is provided.
      • Returns for exchange are permitted and must be initiated by the buyer within 30 days upon receipt.
      • If you would like to return your product(s) for repair / replacement / refund, please kindly contact our customer service representatives via email for an authorized RMA number. Your returned product(s) will not be processed without a completed RMA.
      • Our US warehouse allows us to ship you the best products quickly and accurately. We are continually expanding our product selection to better serve your need.
      • We look forward to providing the best sevice to you - our dear customers, so take a look around our store and find the product that you want. You can put your trust in us!
      • If you need any help or have any suggestions, please don't hesititate to contact us anytime , we will reply you within 24 hours and try the best to help you.