Stainless Steel 304 316 Thumb Wing Screw DIN316 Butterfly Bolt

Stainless Steel 304 316 Thumb Wing Screw DIN316 Butterfly Bolt

1.Product Description

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.

2. Specification

More details:

3.Application

The wing bolts or wingscrews 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. Designed for using in high-stress and high-strength applications. The sqaure neck inserted into wood to prevent bolt turning as the nut is tightened.

4.Advantages

Common chioce for fastening, which provide high tensile, offering high holding power and corrosion resistance and don't need any coating. Competitive prices with professional factory supply. Perfect fastening solution with 10 years experiences to solve your problem: Wide range of parts selection. Durability testing and critical technical design to enhance fasteners lifetime.

5.More pictures

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.

Product standards including DIN, ISO, GB and ASME/ANSI, BS, JIS AS. Main levels of carbon steel: 4.8, 4.8, 6.8, 8.8, 10.9, and 12.9 grade, the main material of stainless steel SS201, SS304, SS316 and various kinds of special stainless steel.

The width range of our products can be divided into auto fasteners, mechanical fasteners, construction fasteners, power fasteners, railway fasteners, household electrical appliances fasteners and chemical fasteners,

We have first-class service team, so we can meet the different requests for a set of customers. We solemnly commitment, first-grade quality, timely delivery guaranteed

Reasonable price and service paramount, forward to the operation principle of quality first and customer first, pursuit of excellence to create first-class brand, our aim is brand promoting development, management promoting earnings, warmly greeting home and abroad new and old customers to communicate and cooperate to seek greater success and brilliant future.