Simpson® DCU Composite screws

Simpson® DCU composite screws, Star drive

Simpson Strong-Tie® Logo Simpson Strong-Tie® premium fastener products are US engineered and tested to ensure optimum quality, reliability and performance.

Simpson® DCU composite screws, Star drive

Simpson® DCU Composite screws

Simpson® DCU Composite screws, Star drive cap head

Designed for all types of composite decking. Please see the Simpson cross reference guide to choose the closest color match to your brand of decking. Resists mushrooming and material from rising above the deck. Star drive is a Torx® compatible drive, designed to minimize the risk of cam-out (stripping).

  • Stainless steel 18-8
  • Stainless steel 316
  • Quik guard® coated steel

See also

Wood screw

Wood screws

Screws with a smooth shank and tapered point for use in wood.