Self-Sinking Screw

Our Self-Sinking Screw with integral barber edges saves time by completely eliminating the necessity of drilling a separate countersunk opening.

  • Saves Time & Money
  • Countersinks a Sharp Flush Appearance
  • Will Not Corrode
  • Great for Hard Backer Board
  • Reusable


Design Patent D678,758

Story Behind the Invention

Inventors Joseph H. Ross and Christopher S. Ross of Alameda, CA have designed a specialized screw that automatically provides a countersinking drilling function during insertion.
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