Item Descriptions:-[Premium Material] Crafted from brass for enhanced durability and corrosion resistance, ensuring long-lasting performance in various environments.-[Optimal Size] With dimensions of M2x4x3.5mm, these brass knurled nuts are perfectly sized for a wide range of applications, offering versatility and flexibility in usage.-[Effortless Installation] Simply heat them and embed them into plastic parts or inject them with molds, eliminating the need for additional tools and making the installation process quick and hassle-free.-[Wide Compatibility] They are suitable for use in 3D printers, electrical molding machines, electronic injection molding, automotive components, laptop casings, and various plastic enclosures.-[Value Pack] This package contains 200 pcs brass knurled nuts, providing you with an ample supply for multiple projects and ensuring excellent value for your investment.Package:200 x Brass Knurled NutsItem Specifications:Material:BrassSize:M2x4x3.5mmColor:Gold