Fcon Bolt Tension Stabilization ensures that fastening tension is very constant. By adding some to the bolt, it helps to regulate the tension. Fcon is simple to use. Simply dab some onto the thread. The performance of loosening characteristics exceeds those of machine oil. The torque coefficient varies with speed in an extremely modest way. Fcon Bolt Tension Stabilization is used by Fcon to regulate friction on the interface between the bolt surface and the bearing surface, as well as torque coefficient changes. When the temperature changes, the torque coefficient remains stable.