Enhance the efficiency of your injection molding assemblies with our Molded-in Threaded Inserts. Featuring a uniform knurl diameter to minimize sink marks, these inserts are available in varying lengths for versatile applications. Crafted from durable aluminum, they offer a lightweight design without compromising on strength. Choose from aluminum or stainless steel options for a lead-free alternative, ensuring both performance and environmental responsibility in your projects. Upgrade your manufacturing processes with these Thru-Threaded, Knurled inserts in metric sizing, specifically designed for M3 x 0.5 threads. Elevate the quality and convenience of your assembly work with these precision-engineered components.