Enhance the durability and functionality of your plastic components with these molded-in threaded inserts. Featuring a pilot diameter and undercuts designed to facilitate optimal plastic flow, they ensure high pullout resistance. Ideal for lightweight designs, these inserts are crafted from high-quality aluminum for superior performance. Additionally, with options available in aluminum and stainless steel, they offer a lead-free alternative. Whether used in industrial or consumer applications, these inserts guarantee reliable and long-lasting thread reinforcement. Upgrade your assembly process with these Thru-Threaded Unified inserts, complete with a 1/4-28 thread size, made from 300 Series Stainless Steel and passivated for enhanced corrosion resistance. Rest assured, they are fully RoHS compliant, aligning with environmental standards. Trust in the quality and performance of these inserts for your projects.