The ball clamping screws are made to work with the smooth serrated ball end bolt. The screws are tightened in order to keep the ball securely in place so that it does not come loose during operation. The screws are also used to adjust the tension on the ball, which is important for ensuring that it operates smoothly and without issue.
Dongguan Zhengchen Hardware Co., Ltd. For over 10 years, Our Products has leveraged advanced technologies and uncompromised quality control to deliver precisely engineered parts across the globe, impacting virtually every aspect of modern life.
