3/16" x 7" Simpson SDS-Plus Titen Screw Hex Drill Bit - Carbide Tip, Pkg 25 Strong-Tie SD Connector Screws The Simpson ECCQ88SDS2

The Simpson ECCQ88SDS2

Easy Installation: Designed for use with Outdoor Accents SDWS structural wood screws and STN22 hex-head washers (sold separately)

These anchors are zinc plated carbon steel and recommended for interior use

The bugle head design allows the screw to finish flush with the surface and ensures a smooth look while holding decking boards securely in place

Holds Tight: Cuts into concrete without inserts

3/16" x 7" Simpson SDS-Plus Titen Screw Hex Drill Bit - Carbide Tip, Pkg 25 Strong-Tie SD Connector Screws The Simpson ECCQ88SDS2Strong Tie SDS Plus masonry drill bits feature a durable carbide tip and are designed for use in concrete, brick and block applications.