Threaded Brass Inserts | Inserts for 3D Printing & Injection Molding

Upgrade your fastening solutions with high-quality Brass Inserts, designed for strong, durable, and reliable threaded connections in a wide range of materials. These precision-engineered inserts are widely used in plastics, wood, and composite materials to provide wear-resistant internal threads that ensure long-term performance.

Our collection of brass threaded inserts is manufactured using premium-grade brass, offering excellent corrosion resistance, thermal conductivity, and electrical properties. Whether you’re working on 3D printing projects, injection molding, or industrial assemblies, brass inserts provide a secure and reusable threading solution.

Available in multiple sizes such as M2, M3, M4, M5, and M6, these inserts are suitable for heat-set, press-fit, and ultrasonic installation methods. Their knurled outer surface ensures a firm grip, preventing loosening under vibration or repeated use.

Choose from a wide range of brass inserts tailored for engineering, automotive, electronics, and DIY applications. Enhance your assembly strength and precision with reliable brass insert solutions built for performance.