Combines the Best Features of CROSS RECESS and SQUARE SOCKET drives.

QUADREX the recess that increases productivity by incorporating the superior torque transmission and cling fit of the Square Socket drive with the desirable field repair and retrofitting features of the Phillips drive.

Check these Important Features:

  • Universal Application
  • Increased Productivity
  • Reduced Inventories
  • Assembly Line Economics
  • Universal Acceptance


Ava Specialty Fasteners now presents QUADREX the unique recess with the best combined features of Square Socket and Phillips drives. This controlled radius recess has been designed for optimum driver engagement while providing clearance for wear and plating buildup. Eliminates aftermarket service problems.

Consider the advantages of QUADREX before you order any other drive.


Home | Profile | Mission | Quality | Quadrex | Products | Easy Reference | Contact Us

 WEB Site designed by: The Computer Geek