50PCS M2 .5 M3 M4 Brass Nuts Inserts 3D Printer Laptop Heating Hot Melt Copper Insert Nut Knurled Embedded Injection Insertnut 50pcs(L 3mm,M2 (OD3mm) 50pcs)

Size M2 M25 M3 M4Name Brass Hot Melt Insert Nut Materials Nuts Brass Nuts size:Inner Diameter*Length*Outer DiameterType : Metal Lock NutsModel Number : M2 M2.5 M3 M4Material : CopperNote1. Due to manual measurement, please allow for errors, please make sure you don't mind before ordering.2. Due to the difference of different monitors, the picture may not reflect the actual colour of the item.

• [Feature] - It can be installed into a plastic matrix by ultrasound or heat during the injection molding process.
• [Name] - Superior-Quality Brass Heat Set Insert for the 3D Printing Parts
• [Easy to Install] - The knurled insert nut has a guide, so no countersink is required. The surface is smooth, firm and even, and easy to install.
• [Material] - Made of brass material, high hardness Provides good mechanical properties with increased corrosion and heat resistance
• 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.