0.160" x 3-1/2" Strong-Tie SDWS16312Q Framing Screw, Quik Guard Coating, Pkg 750 Metal To Metal Roofing Screws Drive screw until the washer

Drive screw until the washer compresses for a proper seal

and polymer materials while reducing strain on your tools

Bold thread design - provides excellent holding power and tight

The Low HP Hire blades can accurately cut a variety of materials including green concrete and wet asphalt while providing excellent blade life

Galvanized Coating: Corrosion-resistant finish extends product life in demanding environments

0.160" x 3-1/2" Strong-Tie SDWS16312Q Framing Screw, Quik Guard Coating, Pkg 750 Metal To Metal Roofing Screws Drive screw until the washerSimpson Strong Tie SDWS Framing Screws give you pro grade strength in a screw thats easy to installeven without a contractors toolbelt. Whether you're framing an outdoor structure, repairing a fence, or tackling a deck addition, these heavy duty wood screws hold strong where it counts. The proprietary SawTooth point drives fast and clean without pre drilling, while the underhead nibs help the screw sit flush for a tight, professional looking finish.