Wing thumb screw, special designed for the convenience of hand twist operation butterfly design increases the lateral surface of the head, make more efficient when hand twist, mainly used in electrical appliances, telecommunications, home appliances, brown, white display industry and data communication, such as automobile industry need to have both insulation and equipment maintained frequent disassembly.The wing thumb screw is a specially designed fastener, crafted for the ease of manual twisting. Its unique butterfly-shaped head enhances the grip surface, making hand tightening more efficient. These screws find widespread use in various industries, including electrical appliances, telecommunications, home appliances, the display industry (both brown and white goods), data communication, and the automotive sector. They are particularly valuable in situations where equipment requires frequent disassembly and insulation properties are essential.
|SIZE||ALL SIZE||≦M12||>M12||≦M8||>M8||ALL SIZE|
|COMMON MATERIALS||1008 ~ 1015||1012 ~1017||10B21 / 1022||10B21||10B33||10B21||10B33||10B33 / SCM435/ML20MnTiB||SCM435|
|ML08AL SWRCH8A~ SWRCH15A||SWRCH15A~ SWRCH18A||SWRCH22A||35K||
Insulated wing thumb screws, known for their non-magnetic properties, high-quality characteristics, including corrosion resistance, aesthetic appeal, and rust-free nature, are made from engineered plastics. These screws offer a unique combination of strength and impact resistance, comparable to metal fasteners. Commonly referred to as nylon screws in everyday language, they exhibit exceptional mechanical performance, especially when 30% glass fiber is added to the nylon material.
The materials used for butterfly screws continue to diversify, with a continuous improvement in performance and an expanding range of application fields. They are widely utilized in various industries, including:Medical Equipment Industry: These screws provide insulation, non-magnetic properties, environmental safety, and interference resistance, enhancing the safety of medical equipment.Wind Power Industry: They are employed in chassis isolation circuits on PCBs to provide insulation.Aerospace Industry: Used for electronic equipment insulation and anti-interference purposes.Office Equipment Industry: These screws do not rust and are aesthetically pleasing, offering practicality in office equipment.Petrochemical Industry: They exhibit resistance to high temperatures, chemicals, and corrosion, contributing to the prolonged lifespan of equipment.Electronics Industry: Offering insulation, anti-interference properties, and lightweight construction.Communications Industry: Providing insulation, non-magnetic features, and enhanced security.Shipbuilding Industry: These screws resist acid and alkali corrosion, extending the lifespan of components and structures.The butterfly screws are available in various specifications, catering to the diverse requirements of different applications. ASME/ANSI B 18.6.8 compliant stainless steel SS304 A2-70 wing thumb screws are a specific type of these fasteners, known for their quality and durability.