A thumb screw is a special fastener that is designed to be tightened or loosened by hand. Thumb screws have a wide, easy-to-grip head that can be turned with your thumb and fingers. They are often used in place of traditional screws and bolts in applications where frequent adjustments or removal is required. Thumb screws are available in a variety of materials, finishes, and sizes to meet your needs.
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.
