Simpson Strong-Tie has re-engineered its popular subfloor screw to reduce driving force and increase installation speed. The new Strong-Drive WSV subfloor screw has been developed for fastening subfloor sheathing using the Quik Drive® auto-feed screw driving system. The Strong-Drive WSV Subfloor screw is the only fastener to be dual evaluated under ICC-ES AC233 and AC120 for wood-frame subfloor fastening.
