Quik Drive WSV Subfloor Screws - Collated

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Quick ID: Q47357
from $96.97
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from $96.97

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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 testing indicates that the WSV Subfloor screws have lateral, shear and withdrawal values that exceed those of 10d common nails, and diaphragms built with WSV Subfloor screws meet or exceed the strength and stiffness of wood frame diaphragms built with 10d nails.


  • Subfloor and sheathing applications
  • Redesigned tip and thread pattern provides easy starts and up to 25% less torque while driving
  • Less installation torque also means less wear on tools
  • Deep 6-lobe recessed ribbed head provides clean countersinking and more secure bit retention for fewer cam-outs
  • The holding power of WSV screws reduces the gaps between the joist and subfloor that cause floor squeaks
  • WSV screws can be easily backed out, allowing for future access to floor cavities
  • 6-lobe T25 drive bit included


ManufacturerSimpson Strong-Tie
BrandSimpson Strong-Tie
Sub BrandQuik Drive
ApplicationSubfloor and Sheathing
Code ApprovalICC-ES AC233; AC120; ICC-ES ESR 1472
Compatible ToolsQuik Drive
Drive SizeT25
Driver Bit IncludedYes
FinishYellow-Zinc Coating
Head Diameter - Inches.333
Screw Drive Type6 Lobe
Screw Head StyleRimmed Flat Head with Nibs
Screw Size#9
ThreadingVariable Thread Design
Ships to HI/AKNo