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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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In conclusion, galvanised self-drilling screws are a testament to the fusion of convenience and durability in modern fastening technology. Their ability to drill, tap, and resist corrosion makes them a go-to choice for professionals and DIY enthusiasts alike. As the demand for efficient and reliable fastening solutions continues to grow, the significance of galvanised self-drilling screws is likely to escalate even further, solidifying their position in the world of engineering and construction.

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