About this item

• Specification: Material: Brass Thread Size: M3 Pitch: 0.5mm, Length: 3mm / 0.12inch, Outer Diameter: 5mm / 0.2inch, Package Content: 120 x Knurled Insert Nuts
• [Material] - Made of brass material, high hardness and durable. Provides good mechanical properties with increased corrosion and heat resistance
• [Feature] - It can be installed into a plastic matrix by ultrasound or heat during the injection molding process.
• [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.
• [Application] - Can be widely used in 3D printing injection molding to achieve tight fixation.