Product Description

Jiaxing Haina Fastener co. Ltd was established in 2010, located in the hometown of fasteners jiaxing city. For many years of export experience, our products has been best-selling in Europe, the United States, the Middle East and Southeast Asia. The products are manufactured by more functions machine, which is brought in domestic and foreign well-known enterprises. The products made are fully compatible with the international standards, well received by domestic and foreign customers. Through scientific management, Jiaxing Haina fastener Ltd company has been obtained ISO9000 certificate of Quality Managerment System, SGS and BV international certificate system of Make in China.

Wing screw also called thumb screw, which designed for easy operation and hand tighten design without tools, the head of the wing design increases the transverse force to make the hand twist more efficiently, The wing screw or thumb screws are mainly used in the monitor industry, household appliances, telecommunications and data communications, automotive and other industries which need both insulation and require frequent disassembly to equipment maintenance. A similar fastener with a male thread is known as a wingscrew or a wing bolt, without tools. The wing screw feature a pair of butterfly shape wing and many be like the thumb screw which install by hand without any tools that might be easy to used by every person. The wing bolts or wing screws are commonly made of plastic which could be insalution and corrosion resistance just like the stainless steel, and the material stainless steel could be SUS 304, SUS316 etc. The wing screws are good looking and the wing design help people to fasten the screw easily without tool.
SS304 SS316 M6 M8 DIN318 Stainless Steel Wing Screws with Edged Wings