The Cortex Hidden Fastening System for ACRE makes it easy to seamlessly finish your projects.

• COLLATED CORTEX PLUGS
  The fastest, easiest way to install Cortex Plugs
• TORX® TTAP® DRIVE SYSTEM
  No fastener strip-out, easily removable
• DUAL LEAD FASTENER THREAD
  Installs 50% faster than traditional fasteners
• STRONG SETTING TOOL
  Stronger bit material with industrial grade felt
• Screws: 2 3/4” (length)