These solid brass knurled threaded insert nuts are designed for embedding into plastic and 3D printed components. Each insert features a knurled outer surface for secure grip and reliable installation in blind holes. Made from solid brass, they offer excellent durability for long-term use.
The set includes 100 pieces with M3 thread size, outer diameter of 5.3mm, and heights ranging from 3mm to 20mm. This variety allows you to select the perfect fit for different project thicknesses and fastening requirements. Ideal for manufacturing, construction, and 3D printing applications.
Before installation, verify that the insert size matches your application to ensure optimal performance and secure fastening.