Enhance the strength and reusability of your projects with these press-fit inserts, eliminating the need for heat or ultrasonics during installation. Featuring a hexagonal "barbed" design, they ensure exceptional torqueout and pullout values, making them ideal for demanding applications. Crafted from durable aluminum, these inserts are perfect for achieving lightweight designs, while also offering a lead-free alternative with our stainless steel options. Upgrade your threaded connections with ease and efficiency.