Simpson Strong-Tie 0.230" x 7" Strong-Drive SDCF Timber-CF Screw - Yellow Zinc | Qty. 250 Balusters these screws provide a strong

these screws provide a strong balance of corrosion resistance and structural strength

while the integrated EPDM rubber washer ensures a watertight and corrosion-resistant seal for long-term durability

including mechanical

This product is intended for use with 8x posts or columns but can accommodate several post sizes for both nominal and rough cut lumber

Simpson Strong-Tie 0.230" x 7" Strong-Drive SDCF Timber-CF Screw - Yellow Zinc | Qty. 250 Balusters these screws provide a strongThe 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