Simpson Strong-Tie 0.290" x 9-1/2" Strong-Drive SDCF Timber-CF Screw - Yellow Zinc | Qty. 250 Zinc Nailon Anchors Consult the code for special

Consult the code for special considerations when welding galvanized steel

Decking on decks and docks

Residential outdoor construction projects

and cable tray support

Made from high-quality carbon steel with a black painted finish to enhance its resistance to rust and corrosion

Simpson Strong-Tie 0.290" x 9-1/2" Strong-Drive SDCF Timber-CF Screw - Yellow Zinc | Qty. 250 Zinc Nailon Anchors Consult the code for specialThe Simpson Strong Tie Strong Drive SDCF Timber CF Screw is engineered for strength and reliability in cross laminated timber (CLT), mass timber, and other demanding wood construction applications. Available in multiple lengths and diameters, these fully threaded structural fasteners deliver exceptional withdrawal resistance and holding power, making them the trusted choice for large scale wood assemblies. Each screw features a flat head with