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2025-08-14 06:39
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    3. Reduced Labor Costs By eliminating the need for pilot holes, the use of 2% self-drilling screws can significantly lower labor costs. Fewer tools and less time spent on preparation directly translate to cost savings for contractors and DIY enthusiasts.


    Another popular type of self-drilling screw is the hex head screw. These screws have a hexagonal head that can be easily driven in with a hex driver or socket wrench. Hex head screws are commonly used in construction and woodworking projects where a higher level of torque is needed for installation.