0.160" x 4" Strong-Tie SDWS16400QR150 Framing Screw, Quik Guard Coating, Pkg 150 Quik Drive Subfloor Systems especially when working with treated

especially when working with treated lumber

and light commercial construction projects

Outdoor steel-to-steel assemblies

including seismic and structural applications

With a sharp tapping tip

0.160" x 4" Strong-Tie SDWS16400QR150 Framing Screw, Quik Guard Coating, Pkg 150 Quik Drive Subfloor Systems especially when working with treatedSimpson 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.