These threaded insert knurled nuts are precision-machined from high-quality brass, offering excellent durability and resistance to corrosion and heat. Available in a range of metric sizes from M2 to M8, each flange nut features a knurled outer surface for secure embedding into plastic materials.

Designed for use in injection molding or heat press applications, these inserts can be installed via ultrasound or thermal methods, providing a strong and permanent threaded anchor in plastic parts. The built-in guide eliminates the need for countersinking, ensuring a smooth and even installation surface.

Ideal for 3D printing projects, electrical DIY supplies, and other plastic embedding needs, these brass nutserts deliver reliable performance in a variety of applications. Always verify the correct size and type for your specific use to ensure optimal results.