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M3 Threaded Inserts,100Pcs M3*20 * 5mm Brass Heat Set Insert,Metric Knurled Nuts,Standard Female Thread Hardware Nuts for Plastic and 3D Printing Components
M3 Threaded Inserts,100Pcs M3*20 * 5mm Brass Heat Set Insert,Metric Knurled Nuts,Standard Female Thread Hardware Nuts for Plastic and 3D Printing Components M3 Threaded Inserts,100Pcs M3*20 * 5mm Brass Heat Set Insert,Metric Knurled Nuts,Standard Female Thread Hardware Nuts for Plastic and 3D Printing Components M3 Threaded Inserts,100Pcs M3*20 * 5mm Brass Heat Set Insert,Metric Knurled Nuts,Standard Female Thread Hardware Nuts for Plastic and 3D Printing Components M3 Threaded Inserts,100Pcs M3*20 * 5mm Brass Heat Set Insert,Metric Knurled Nuts,Standard Female Thread Hardware Nuts for Plastic and 3D Printing Components M3 Threaded Inserts,100Pcs M3*20 * 5mm Brass Heat Set Insert,Metric Knurled Nuts,Standard Female Thread Hardware Nuts for Plastic and 3D Printing Components M3 Threaded Inserts,100Pcs M3*20 * 5mm Brass Heat Set Insert,Metric Knurled Nuts,Standard Female Thread Hardware Nuts for Plastic and 3D Printing Components M3 Threaded Inserts,100Pcs M3*20 * 5mm Brass Heat Set Insert,Metric Knurled Nuts,Standard Female Thread Hardware Nuts for Plastic and 3D Printing Components

M3 Threaded Inserts,100Pcs M3*20 * 5mm Brass Heat Set Insert,Metric Knurled Nuts,Standard Female Thread Hardware Nuts for Plastic and 3D Printing Components

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New  $23.89
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Product details

Management number 218074232 Release Date 2026/05/03 List Price $9.56 Model Number 218074232
Category
  1. Industrial & Scientific
  2. Fasteners
  3. Nuts
  4. Nut Inserts
  • Common Specification: The thread insert set is consists of 100 insert nuts with M3 internal thread, length 20mm and an external diameter of 5mm. If other sizes of nuts are required, you can click on the drop down menu for more options.
  • Stable & Long-Lasting Thread Inserts: Crafted from premium Brass materials, these threaded inserts boast outstanding corrosion resistance, thermal conductivity and durability. They exhibit remarkable resistance against breakage and deformation.
  • Easy to Use: Knurled threaded inserts can be effortlessly embedded into blind or through holes with the heat of a soldering iron or ultrasonic method, providing a reliable and secure method of fastening parts in 3D printing projects.
  • Secure Hold with Simple Application: Threaded inserts with high-precision and clear threads ensure stability and reliability, preventing thread slippage during rotation. knurling significantly increases torque and tensile strength, ensuring a more secure fastening.
  • Wide Application: Threaded inserts are designed for all thermoplastics, including PLA, PETG, ABS, PPS, PP and others. Whether installing them in 3D printed objects, electrical molding machines, injection-molded plastic parts, automotive plastic casings, or laptop shells, their versatility ensures compatibility across a wide range of materials.
Brand BORDSTRACT
Color Brass
Size Name M3*20*5mm
Metal Type Brass
Part Number BORDSTRACTnut inserts20241323
Thread Size M3*20*5mm
Manufacturer BORDSTRACT
Thread Style Left Hand
Fastener Type Insert
Material Type Brass
Exterior Finish Brass
Number Of Items 100
Thread Coverage Partially Threaded

M3 Threaded Inserts,100Pcs M3*20 * 5mm Brass Heat Set Insert,Metric Knurled Nuts,Standard Female Thread Hardware Nuts for Plastic and 3D Printing Components

M3 Threaded Inserts,100Pcs M3*20 * 5mm Brass Heat Set Insert,Metric Knurled Nuts,Standard Female Thread Hardware Nuts for Plastic and 3D Printing Components

M3 Threaded Inserts,100Pcs M3*20 * 5mm Brass Heat Set Insert,Metric Knurled Nuts,Standard Female Thread Hardware Nuts for Plastic and 3D Printing Components

M3 Threaded Inserts,100Pcs M3*20 * 5mm Brass Heat Set Insert,Metric Knurled Nuts,Standard Female Thread Hardware Nuts for Plastic and 3D Printing Components

M3 Threaded Inserts,100Pcs M3*20 * 5mm Brass Heat Set Insert,Metric Knurled Nuts,Standard Female Thread Hardware Nuts for Plastic and 3D Printing Components

M3 Threaded Inserts,100Pcs M3*20 * 5mm Brass Heat Set Insert,Metric Knurled Nuts,Standard Female Thread Hardware Nuts for Plastic and 3D Printing Components

M3 Threaded Inserts,100Pcs M3*20 * 5mm Brass Heat Set Insert,Metric Knurled Nuts,Standard Female Thread Hardware Nuts for Plastic and 3D Printing Components

M3 Threaded Inserts,100Pcs M3*20 * 5mm Brass Heat Set Insert,Metric Knurled Nuts,Standard Female Thread Hardware Nuts for Plastic and 3D Printing Components

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