Our tapered, thru-threaded inserts, including Types IUA, IUB, and IUC, are expertly designed for precise use in tapered holes. Featuring a convenient tapered mounting hole, these inserts ensure rapid and accurate alignment during installation. Crafted from lightweight aluminum, they are perfect for applications that require a durable yet weight-conscious solution. Additionally, our aluminum and stainless steel inserts provide a lead-free alternative, making them environmentally friendly options for various projects. Upgrade your assembly process with these versatile and efficient inserts.