Elevate your injection molding assemblies with our Molded-in Threaded Inserts, featuring a uniform knurl diameter that minimizes the risk of sink marks. Available in varying lengths, these inserts are crafted from lightweight aluminum, perfect for creating sleek and efficient designs. Choose from aluminum or stainless steel options for a lead-free alternative that doesn't compromise on durability. Streamline your manufacturing process and enhance the quality of your products with these Thru-Threaded, Knurled inserts in Unified sizes, designed for convenience and performance.