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The term 2% self-drilling screws generally refers to a specific classification or standard that adheres to a manufacturing specification, often denoting the composition or performance traits of the screws. The 2% might relate to various factors such as the percentage of alloying elements in the material, or guidelines that measure performance under certain conditions. For instance, these screws might contain 2% alloying elements that enhance their strength and corrosion resistance.


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In conclusion, shear stud bolts are more than just ordinary fasteners; they are integral components of structural engineering. Their effectiveness in resisting shear forces, combined with their ease of installation and cost-effectiveness, makes them a preferred choice in modern construction. As technology advances, so does the sophistication of these bolts, further solidifying their position in ensuring the robustness and longevity of our built environment.

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