1 4 self drilling metal screws

Butterfly screws, also known as wing nuts or butterfly nuts, are a distinctive type of fastener that have gained popularity in various engineering and design applications due to their unique shape and functionality. These screws derive their name from their appearance, which resembles a butterfly in flight when the wings are fully opened. The wings serve as handles, allowing for quick and easy tightening or loosening by hand without the need for additional tools.

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Another important consideration when selecting wafer head screws is their compatibility with the specific manufacturing processes used in the semiconductor industry. The screws must be made from materials that can withstand the high temperatures and corrosive chemicals commonly found in these environments. In addition, they must be designed to work seamlessly with the various types of fixtures and jigs used in the manufacturing process, ensuring accurate alignment and positioning of the components.

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