The surface of the butterfly screw is electropolished

Stainless steel butterfly screws, also known as wing nuts, are versatile fasteners that are widely used in various industries due to their ease of use and aesthetic appeal. The product in question is manufactured from any grade of stainless steel, which ensures durability and resistance to corrosion, making it suitable for both indoor and outdoor applications.

The manufacturing process involves cold heading and precision machining, which are techniques that produce high-quality, tightly toleranced components. Cold heading is a metal forming process that shapes the screw by compressing and forming the metal without the need for high temperatures, resulting in a stronger and more uniform product. Precision machining, on the other hand, ensures that each butterfly screw meets exacting standards in terms of dimensions and finish.

The finish on these butterfly screws is electro polishing, a process that provides a high-quality, smooth surface that is not only visually appealing but also enhances the corrosion resistance of the stainless steel. This finish is particularly beneficial in environments where the screws will be exposed to moisture or chemicals.

The factory producing these butterfly screws is ISO certified, which is a testament to the quality management systems in place. ISO certification ensures that the manufacturing process adheres to international standards, resulting in a product that is of assured quality. Additionally, the factory offers competitive pricing, making these butterfly screws an economical choice for customers.