Self-tapping screws are also one of the most important tools at home as well as in metalwork. These distinctive ...

Tapping screws form mating threads in materials they are driven into. There are two basic types: thread forming and thread cutting. The thread-forming screw displaced material around the pilot hole so ...

It seems like there are a million ways to attach stuff to your car. You can use adhesives, rivet nuts, bolts or if you're some type of savage, there are zip-ties. Self-tapping screws also get used a ...