Knurled body threaded inserts enhance torque-to-turn resistance by up to 50% in softer materials compared to plain round body inserts, and it also enhances electrical continuity in sheet metal fixings.
Reduced head closed end threaded inserts provide a strong captivated thread in thin materials and in applications where only one side of the sheet is accessible such as box or tube section.
Semi hex body close end threaded inserts feature a half hex and a half round body, so it is not only installed easily and fast, but also improves the torque-to-turn and pull-out performance.