A2 A4 Male Thread DIN316 Butterfly Fasteners Wing Bolt

A2 A4 Male Thread DIN316 Butterfly Fasteners Wing Bolt

Description

A wing bolt or wing screwis a type of nut with two large metal "wings", one on each side, so it can be easily tightened and loosened by hand without tools.

A similar fastener with a male thread is known as a wing screw or a wing bolt.

Designed to be easily tightened and undone using bare hands only and are suitable for components which have to be removed or replaced regularly.wing bolt, is designed for easy operation and hand tighten the design, the head of the butterfly design increases the lateral force plane to make more efficient the hand twist, mainly used in the display industry, white goods, brown goods, telecommunications and data communications, automotive and other industries need both insulation and require frequent maintenance on equipment disassembly.

Specification

Application

Wing bolt with an insulating, non-magnetic, corrosion resistance, appearance, never rust and other quality characteristics, and modified engineering plastics, its use strength, impact resistance and metal can be comparable, we often say, commonly known as nylon screws plastic screws after adding 30% glass fiber, its mechanical properties far superior to ordinary nylon, plastic butterfly bolt use of the material is becoming more diverse, performance continues to improve, more and more applications are broad.

1, the medical device industry (insulation, non-magnetic, environmental protection, anti-interference number, so that the use of safer medical machinery and equipment)

2, wind power industry (chassis circuit board PCB isolation, insulation)

3, the aerospace industry (electronic equipment insulation, anti-interference number)

4, the office equipment industry (never rust, beautiful and practical)

5, petrochemical industry (high temperature resistance, chemical resistance, corrosion resistance, extended equipment life)

6, the electronics industry (insulation, interference, light weight)

7, communications industry (insulation, non-magnetic, security)

8, the shipbuilding industry (acid and alkali resistance, corrosion resistance, extended service life) and so on .

Advantages

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.