Uniform knurl diameter reduces the risk of sink marks on your injection molding assemblies. These molded-in threaded inserts, available in varying lengths, provide secure fastening for your designs. Made from leaded brass, they offer a durable and dependable option for lightweight applications. Choose from aluminum or stainless steel inserts for a lead-free alternative, ensuring compliance with environmental standards. With a thru-threaded design and a 3/8-16 thread size, these inserts are versatile and easy to install, making them a must-have for any industrial project.