The blind-end feature of these molded-in threaded inserts effectively safeguards the threads against plastic intrusion, ensuring optimal performance and longevity. Crafted from high-quality aluminum, they are specifically designed for light weight designs, offering durability without compromising on weight. Ideal for a lead-free alternative, both aluminum and stainless steel variants are available, guaranteeing versatility and suitability for various applications. Perfect for securing threads in place with precision and reliability, these inserts are a must-have for any project requiring seamless assembly.