About This

• HIGH-PERFORMANCE SUBFLOOR FASTENING: Strong-Drive WSV Subfloor Screws measure at #9 x 1-3/4 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.

Overview

• Material : Steel
• Head Style : Rimmed Flat Head with Nibs
• Item dimensions L x W x H : 0.33 x 0.33 x 1.75 inches
• Exterior Finish : Yellow-Zinc Coated
• Thread Size : #9