Simpson Strong-Tie 0.230" x 11-3/4" Strong-Drive SDCF Timber-CF Screw - Yellow Zinc | Qty. 250 DU/DHU Face Mount Drywall Hangers Built from durable steel and

Built from durable steel and protected by a ZMAX galvanized coating with a black powder coat finish

Self-drilling tip allows direct installation into steel without predrilling

Commonly used in residential and light commercial wood framing applications

The integrated EPDM rubber washer ensures a weather-tight seal

Fastener Requirements: Install using 10d common nails or Simpson Strong-Tie SD screws to achieve full load capacity

Simpson Strong-Tie 0.230" x 11-3/4" Strong-Drive SDCF Timber-CF Screw - Yellow Zinc | Qty. 250 DU/DHU Face Mount Drywall Hangers Built from durable steel andThe 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