The basic tapping screws are classified as thread forming and thread cutting. Thread-forming tapping screws displace the material adjacent to the pilot hole so it flows around the screw threads.
Faspac Inc., Vancouver, Wa., the parent company of Fastap Screw Products, has permanently ceased operations after 41 years of ...
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 ...