During the production of stainless steel fasteners, some problems need to be noticed, the most important of which is divided into three parts: wear, wire breakage and deformation.

(1) Wear: Wear is the most common problem in the forging of stainless steel fasteners. The best solution is to coat the wear area with lubricant, which can effectively reduce wear. Twill nut

(2) Wire breakage: Wire breakage is a problem that will eventually occur when used. It is usually caused by bending fatigue and wear. Local wire breakage may be due to defects in production machines.

(3) Deformation: This is often the result of machine damage, if serious, it will greatly affect the performance of the screw.