Uniform knurl diameter reduces the risk of sink marks, while varying lengths cater to diverse injection molding assemblies. Crafted from aluminum, these inserts are optimal for lightweight designs, offering both durability and lead-free alternatives with stainless steel options. Perfect for securely fastening components, they feature molded-in threading and a passivated finish for enhanced corrosion resistance, ensuring long-lasting performance. Embrace seamless installation and robust functionality with these versatile threaded inserts.