Blind-end threaded inserts provide excellent protection against plastic intrusion, ensuring the integrity of threaded connections. Made from durable aluminum, these inserts are perfect for lightweight designs where strength and reliability are crucial. They offer a lead-free alternative to stainless steel inserts, making them a more environmentally friendly choice. With a unified 5/16-18 thread size, they are versatile and compatible with a wide range of applications. Trust in the quality and performance of these inserts for your assembly needs.