Simpson Strong-Tie WSV212S Strong-Drive WSV Subfloor Screw (Collated) - #9 x 2-1/2 in. 6-Lobe T-25 Drive Bit, Rimmede Flat Head with Nibs, Yellow-Zinc Coated (1500-Qty)

HIGH-PERFORMANCE SUBFLOOR FASTENING. Strong-Drive WSV Subfloor Screws measure at #9 x 2-1/2 in. while featuring a self-tapping point and optimized thread design for fast driving and strong connections. The design reduces splitting while delivering excellent holding power without pre-drilling.

CORROSION-RESISTANT COATING. A yellow zinc corrosion-resistant coating helps protect against rust in interior applications. Ideal for subfloor installations where durability and long-term performance are critical in high-humidity or moisture-prone environments.

FAST & EASY INSTALLATION. The sharp point and aggressive threads drive quickly into wood, reducing installation time and torque. Designed to minimize cam-out and splitting, these screws provide smooth, efficient fastening in plywood and OSB subflooring.

STRONG GRIP & FLUSH FINISH. The advanced thread geometry provides superior grip and resistance to pull-out. The flat head seats flush for a clean finish, helping eliminate floor squeaks and ensure a tight, secure subfloor connection.

SIMPSON STRONG-TIE RELIABILITY. At Simpson Strong-Tie, our mission is to provide solutions that help people design and build safer, stronger structures. As a pioneer in the building industry, we have an unmatched passion for problem solving through skillful engineering and thoughtful innovation.