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Simpson Strong-Tie Strong-Drive WSV Collated Subfloor Screws
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Features

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

Description

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.

Specifications

Manufacturer Simpson Strong-Tie
Brand Simpson Strong-Tie
Sub Brand Quik Drive
Application Subfloor and Sheathing
Code Approval ICC-ES AC233; AC120; ICC-ES ESR 1472
Compatible Tools Quik Drive
Drive Size T25
Driver Bit Included Yes
Finish Yellow-Zinc Coating
Returnable Yes
Screw Drive Type 6 Lobe
Screw Head Style Rimmed Flat Head with Nibs
Screw Size #9
Threading Variable Thread Design

Weights and Dimensions

Head Diameter (Inches) .333

Info & Guides

PDF
Simpson Strong Tie Fastening Systems Technical Guide
PDF
Simpson Strong Tie Fastening Systems Catalog

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