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1. Self-Drilling Tek Screws These screws come with a drill point that allows them to penetrate and create their own pilot hole in concrete and masonry. They are ideal for fastening materials like metal, wood, or plastics to concrete surfaces.

Factors to Consider

1. Electronics In the electronics sector, these screws are frequently used to assemble devices where space is limited. Their low profile can prevent interference with other components, ensuring clean assembly of circuit boards and casings.

4. Versatility Available in various lengths and configurations, M20 foundation bolts can meet specific project needs, whether for small installations or large-scale constructions.