Simpson Strong-Tie 0.230" x 10-1/4" Strong-Drive SDCF Timber-CF Screw - Yellow Zinc | Qty. 250 Galvanized Large Diameter Concrete Screws engineered lumber

engineered lumber

Its heavy-gauge steel construction and versatile configuration make it a dependable solution for reinforcing beam-to-post

Built for performance

the Simpson Strong‑Tie F10C144WDC Self‑Drilling Wafer‑Head Screw with Wings is built for the job

(1) APGT2 Gazebo Tie

Simpson Strong-Tie 0.230" x 10-1/4" Strong-Drive SDCF Timber-CF Screw - Yellow Zinc | Qty. 250 Galvanized Large Diameter Concrete Screws engineered lumberThe 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