Double Twill Soil Eight-Shaped Knurled Copper Insert Nut for M3/M4/M5 Injection Molding and Hot Melt Applications

This product is a highly durable and versatile knurled copper insert nut designed for M3, M4, and M5 applications. It features a unique double twill pattern with an eight-shaped design, offering superior grip and anti-rotation capability. Ideal for injection molding and hot melt applications, this insert nut ensures secure fastening in various materials, providing enhanced strength and longevity for your projects. Its precision engineering and high-quality copper construction make it a reliable choice for both professional and DIY use. Material Grade: brass Product Grade: A-level Strength level: 4.8 Manufacture country: China Instructions included: No