Simpson Strong-Tie 0.230" x 4-3/4" Strong-Drive SDCF Timber-CF Screw - Yellow Zinc | Qty. 50 OHA Heavy Angles or other heavy-duty framing applications

or other heavy-duty framing applications

Overhead application need not be blown clean

The Simpson ECCQ77SDS2

Designed to accommodate a wide range of stair angles

Simpson Strong-Tie 0.230" x 4-3/4" Strong-Drive SDCF Timber-CF Screw - Yellow Zinc | Qty. 50 OHA Heavy Angles or other heavy-duty framing applicationsThe 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