Simpson TRX20TT Deck-Drive DCU Screw Plug Trex Tiki Torch 75-Pack BC Post Base The ECC5 1/4-4HDG features a

The ECC5 1/4-4HDG features a Hot Dip Galvanized (HDG) finish

Not included: 310

Does the Simpson SDW Truss-Ply screw require predrilling before installation

This results in both a stronger connection and a more finished appearance

Simpson TRX20TT Deck-Drive DCU Screw Plug Trex Tiki Torch 75-Pack BC Post Base The ECC5 1/4-4HDG features aFastening 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 DCU screw plugs are made from major composite and PVC board manufacturers' materials to match