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Consistent Performance, Faster Installation Speeds and Reduced Worker Fatigue

Simpson Strong-Tie provides industry leading subfloor solutions designed to provide exceptional, consistent performance, save you time and make your subfloor installations easier. The Strong-Drive® WSV and WSNTL Subfloor screws are designed and tested to hold your subfloor connections tight. When used in the Quik Drive auto-feed subfloor screw driving systems, these screws install fast – while standing -- less effort and less back strain!

Strong-Drive WSV SUBFLOOR Screw

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 holding power of WSV screws pulls the subfloor to the joist, virtually eliminating floor squeaks. WSV screws can be easily backed out, allowing for future access to floor cavities. Available in 1 3/4" length.

Cement Board Screw

Strong-Drive WSV SUBFLOOR Screw

  • Deep 6-lobe recess provides improved control and greater bit life
  • Aggressive variable thread provides up to 25% less driving torque, resulting in faster, easier driving
  • Ribbed head design countersinks easily and provides a clean, finished appearance
  • Yellow zinc coating is ideal for interior applications
WSV SUBFLOOR Screw
Strong-Drive WSV SUBFLOOR Screw
Strong-Drive WSV SUBFLOOR Screw

Strong-Drive WSNTL SUBFLOOR Screw

The code-listed Strong-Drive WSNTL Subfloor screws are ideal for fastening subfloor, sheathing, sill plate and stair applications using the Quik Drive auto-feed screw driving system. With withdrawal and pull-through values that exceed those of 10d nails, the holding power of WSNTL screws reduces the gaps between the joist and subfloor that cause floor squeaks. Installing WSNTL wood screws removes the need for gluing in diaphragm applications, which can eliminate the precise timing, labor and materials that the process requires. Using screws that can be backed out easily allows future access to floor cavities. Available in 1 3/4" – 3" lengths.

Cement Board Screw

Strong-Drive WSNTL SUBFLOOR Screw

  • Deep square recess provides tight bit retention while driving
  • Ribbed head design countersinks easily and provides a clean, finished appearance
  • Yellow zinc coating is ideal for interior applications
  • Also available in bulk quantities for hand-drive applications
WSNTL SUBFLOOR Screw