Simpson Strong-Tie 3-1/2 in. Outdoor Accents SDWS Structural Wood Screw

The Simpson Strong-Tie 3-1/2 in. Outdoor Accents SDWS structural wood screw reduces installation time by driving easily without pre-drilling. When combined with the patented, load-rated Outdoor Accents hex head washer, this fastener delivers the decorative look of a bolted connection with significantly easier installation. Ideal for structural applications such as attaching ledgers and heavy timber framing, this screw features a bold thread design that provides superior holding power. The black double-barrier coating provides a premium finish while ensuring corrosion resistance in outdoor projects.