30mm self drilling screws

The efficiency of steel shear studs lies in their design. Their compact size allows for a large number to be installed in a small area, maximizing load-bearing capacity. Moreover, they offer advantages such as ease of installation, cost-effectiveness, and the ability to resist both tension and compression loads. This versatility makes them ideal for various applications, including floor slabs, beams, and columns in buildings, bridges, and other infrastructure projects.

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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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