However, it's important to note that the self-drilling screw is not without its challenges
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2. Load Distribution Because the expansion mechanism increases the surface area in contact with the base material, it helps distribute loads more evenly. This property reduces the risk of stripping threads or damaging the substrate.
4. Construction Considerations Practical aspects of construction, such as accessibility for welding and the equipment available, may also dictate the choice of shear stud size.