Simpson Strong‑Tie® Outdoor Accents® Structural Timber Screw SDWS Black Powdercoated 5.6mmx90mm T-40 50pack

The SDWS Timber Screw with patented SawTooth™ point allows for faster installation, less torque and requires no pre-drilling. The screw's bold thread design enables superior holding to attach ledgers and other secure connections. 

Outdoor Accents® structural timber screw is combined with the hex-head washer, the solution delivers increased strength and the decorative appeal of a bolted connection with the installation ease of a screw. The structural screw and washer are both sold separately from the Outdoor Accents connectors.