Many users will encounter the phenomenon that the stainless steel screws and nuts are locked during the screwing process. The reason is no more than 304 (or 316). This material has high ductility and viscosity, which can be turned from turning. Obviously in the process, experienced teachers will find that the 304/316 bar is in the process of machining, its chip discharge is extruded and wrinkled, while other materials such as brass or iron are chipped during turning. Crumb-like or silky. If the power tool is used for quick screwing or when the stainless steel hex screw and the nut are subjected to a large torque, the thread contact starts to heat up, and a certain contact point is stuck to drive a large piece. As a result, the internal thread is bonded to the external thread. When the locks are produced together, the set of bolts is scrapped. Of course, the entire installed workpiece may also become a defective product.
The method of effectively reducing the large amplitude reduction or completely avoiding the locking of the stainless steel hex screw occurs during the installation and use process. We control the thread protection in the semi-finished dent and the finished transport package (of course, even if the thread has Damage such as tooth peak damage does not affect the anti-locking scheme), and the thread is coated with a small amount of stainless steel screws prepared by the company to prevent lock oil. No matter whether you use power tools or overload torque or stainless steel hex screws and nylon lock nuts, they will not lock up, just like carbon steel. Users can minimize or even avoid losses without changing the installation tools and installation methods during use. Of course, the cost of this stainless steel hex screw anti-locking solution is controllable and low, with only a small additional or substantially no added cost.