Simpson TRX20TH Deck-Drive DCU Screw Plug Trex Tree House Color 75-Qty Hinge Boring Bits This bit is sold separately

This bit is sold separately and is part of the complete Deck-Drive DCU hidden fastening system

Extra optional triangle holes for additional load

reliable connections in demanding metal-to-metal assemblies

Diameter: 7/16"

Simpson TRX20TH Deck-Drive DCU Screw Plug Trex Tree House Color 75-Qty Hinge Boring Bits This bit is sold separatelyFastening deck boards and trim can result in visible screws which can distract from the beauty of your outdoor project. The Simpson Strong Tie Deck Drive DCU screw plug solution is a complete Hidden Deck Fastening System designed for use with premium DCU Composite screws and consists of DCU screw plugs and the Auto Set Driver bit (each sold separately). The TRX20TH DCU screw plugs are manufactured directly from Trex composite decking material in the