Nut insert tools are used to quickly and securely install threaded inserts into thin sheet materials where tapping or welding is not practical. They create strong, reusable internal threads in materials such as steel, stainless steel and aluminium, making them ideal for manufacturing, fabrication and maintenance applications. The range includes hand‑operated and manual tools for low‑volume or on‑site work, as well as pneumatic and battery‑powered tools designed for higher productivity and repeatable installations. With interchangeable mandrels and size options, nut insert tools provide a clean, consistent fastening solution that improves assembly efficiency and joint reliability.