Description
the Simpson Strong‑Tie F10C144WDM Self‑Drilling Wafer‑Head Screw with Wings is built for the job
Zinc-plated for added corrosion resistance in dry interior environments
low-fatigue work
Plated Trusses: Designed to connect plated trusses efficiently while maintaining structural integrity
Metal roofing and siding installations
#9 x 4" Simpson Strong-Tie T20 DWP Trim Head Wood Screw - 305 Stainless Steel, Pkg. 5 Lb. PA Purlin Anchors the Simpson Strong‑Tie F10C144WDM Self‑DrillingThe Simpson Strong Tie Deck Drive DWP Trim Head Wood SS Screw is built for outdoor projects that demand long lasting performance and a clean finish. Made from 305 stainless steel for reliable corrosion resistance, its the go to fastener for decks, docks, fences, and other exterior wood applications. Engineered for efficiency, this screw features a sharp point and unique box thread design that drive smoothly into wood, engineered lumber, and polymer
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy




















