2024-03-06
china fastener-Self-Drilling vs Self-Tapping Screws: What’s the Best Fastening Solution?
Self-drilling screws and self-tapping screws have a lot in common. They both come in multiple materials and finishes like stainless steel and galvanized steel. They can both create their own threads. They both come in a variety of heads and drive types. It’s no wonder they get confused for each other. So, what makes them different? The simple difference between them is that self-drilling screws can drill their own pilot hole and cut their own threads. Self-tapping screws can only cut their own threads. That’s it. Why don’t we take a closer look at each.