100 PCS M3 Knurled Brass Nut

M3 Knurled Brass Insert Nut for Plastic Parts is a widely used component in various manufacturing and plastic injection industries, and it is especially popular in the 3D printer sector. This M3 Knurled Brass Nut is designed to easily attach to plastic or 3D-printed parts, providing a reliable and secure connection. Its dimensions are precise, with an inner diameter of 3 mm, an outer diameter of 3 mm, and a height of 4 mm. The knurled exterior ensures the nut stays firmly in place within plastic parts, preventing slippage.

One common challenge in 3D printing is the difficulty of producing durable threads for small screws like M3. Plastic materials often lack the strength to create reliable threads. In these cases, the M3 Knurled Brass Insert Nut offers an ideal solution. It allows screws to be installed without creating threads via taps or 3D printing. Using heat or mechanical tools, the nut can be effectively inserted into plastic components without adhesive, ensuring a strong and precise fit.

The Industrial Brass Nut for Plastic Connections is highly resistant to heat, oxidation, and corrosion, making it suitable for demanding industrial environments. These nuts are perfect for home projects, workshops, and manufacturing applications where 3D-printed or injection-molded parts need to be securely joined. Once installed, the knurled design keeps the nut firmly in place, even under heavy loads, ensuring both durability and performance.

The 3D Printer Brass Nut simplifies installation while providing long-lasting reliability. The M3 Brass Nut design allows secure connections without adhesives or extra tools, making it essential in plastic assemblies across a range of industrial and hobbyist applications. The Knurled Brass Nut ensures ease of use, high strength, and consistent performance in every project.

Applications of the M3 Knurled Brass Nut

1. Connecting plastic parts in 3D printer projects
2. Used in the plastic injection industry for joining metal and plastic components
3. A suitable replacement for threading in 3D-printed parts
4. Automotive industry: used in plastic components of vehicles

Specifications of the M3 Knurled Brass Nut

1. Model: GB809 Copper Knurled Insert
2. Material: Brass
3. Finish: Untreated
4. Features: Knurled surface for improved resistance to torque and pull-out
5. Installation: Using heat, mechanical, or ultrasonic tools
6. Operating Temperature: Resistant up to 300 °C
7. Size: 4 × 3 × 3 mm