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Simpson Strong-Tie Strong-Drive No. 9 X 2-1/2 in. L T25 Yellow Zinc High/Low WSV Subfloor Screws 1 p

A high/low thread and self-drilling tip mean fewer squeaks and a subfloor that stays locked down for good.
Simpson Strong-Tie MPN WSV212S In Stock & Ready to Ship
$169.99
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Ships free on orders over $149 $14.99 flat shipping until your order reaches $149.

About Product Overview

The WSV Subfloor Screw from Simpson Strong-Tie is built for one job: locking down subfloor panels so they stay quiet and stay put. The No. 9 by 2-1/2" screw uses a high/low thread design that bites into wood and grips hard, cutting down on the squeaks and movement that come from nails backing out over time. A self-drilling tip gets you started fast without a pilot hole, and the T25 drive gives you solid bit engagement so you're not stripping heads halfway through a room.

Steel construction with a yellow zinc finish stands up to job site handling and everyday moisture without flaking or corroding prematurely. The flat head sits flush for a clean, finished surface once the subfloor goes down. This is an indoor-use fastener, sized right for subfloor assembly work where a strong mechanical connection matters more than a quick nail-gun pass.

  • Size: No. 9 x 2-1/2"
  • Drive style: T25
  • Thread: High/Low, self-drilling
  • Head type: Flat
  • Finish: Yellow zinc-coated steel
  • Indoor use only

The Details Specifications

Brand Simpson Strong-Tie
Model / MPN WSV212S
UPC 746056000068
Weight 17 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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