High-Strength Solid Brass Insert Nuts for Heat Injection Molding

Upgrade your projects with our premium solid brass and copper embed insert nuts. Designed for heat injection molding applications, these nuts provide a permanent, high-strength threaded solution for wood, plastic, and composite materials. The double twill knurled design ensures a superior, non-rotating grip that won’t pull out.

Key Features and Benefits

• Durable Solid Brass & Copper Construction: Offers excellent corrosion resistance and high tensile strength, ensuring long-lasting performance in various environments.
• Universal Thread Sizing: Available in a versatile mix of popular metric thread sizes including M1.6, M2, M2.5, M3, and M4 to suit a wide range of project requirements.
• Double Twill Knurled Design: The unique knurled pattern provides maximum resistance to rotation and pull-out, creating a secure, permanent embedment once installed with heat.
• Ideal for Hot Melt Installation: Specifically designed for heat insertion tools. The process melts the surrounding material for a clean, flush, and incredibly strong installation.
• Wide Application Use: Perfect for use in furniture assembly, 3D printer parts, musical instruments, DIY crafts, and numerous industrial applications where a reliable metal thread is needed in soft materials.

Versatile Applications

This assortment is perfect for woodworkers, engineers, manufacturers, and serious DIY enthusiasts. Whether you are building furniture, repairing a plastic housing, or working on a custom CNC project, these insert nuts provide the professional-grade strength and reliability you need.

What You Receive

Choose between a convenient 50-piece or a bulk 100-piece set, containing a mix of the most commonly used metric sizes. Organize your workshop and be prepared for any task that requires a robust threaded insert.