Self Tapping Sheet Metal Screws Rockford

These Self Tapping Fasteners Form Their Own Mating Threads in PreDrilled Holes in Such Thin Material as Sheet Metal, Plastics and Thin Wall Die Castings. Stainless Steel Sheet Metal Screws Meet or Exceed ASME/ANSI B18.2 & ASTM F788 Standards. For Use Where Extra Corrosion Resistance is Needed. Manufactured to meet or Exceed O.E.M. Specifications in Function, Form & Fit.