Simpson Strong-Tie 0.230" x 13-3/4" Strong-Drive SDCF Timber-CF Screw - Yellow Zinc | Qty. 250 DTT/DJT14Z Joist ties ensure your metal framing is

ensure your metal framing is within the supported thickness range (0

SteeI headers with thicknesses between 1/4" and 3/4" having a minimum Fy = 36 ksi

Pre-notched cone: Ensures quick and secure pipe fitting

Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations and provides a 1" standoff to meet building codes

Simpson Strong-Tie 0.230" x 13-3/4" Strong-Drive SDCF Timber-CF Screw - Yellow Zinc | Qty. 250 DTT/DJT14Z Joist ties ensure your metal framing isThe 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