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Simpson Strong-Tie
#8 x 1-3/4" Strong-Drive® Zinc Coated Square Flat Head Sharp Point Subfloor Screw - Box of 2,000
QXO product C-603513 · 1 options
Selected: Yellow
QXO SKU 603513 · Product number SSPWSNTL134S
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- BX
- Item Weight
- 16.3
- Algae Resistance
- No
- Pieces Per Box
- 2000
- Applicable Standards
- ISO 9001:2015 Registered ISO 14001 Certified OHSAS 18001 Certified ICC-ES ESR-1472 City of Los Angeles Building Code RR25661 ASTM D1761
About this product
Strong-Drive WSNTL Subfloor screws are ideal for fastening subfloor, sheathing, sill plate and stair tread applications using the Simpson Strong-Tie Quik Drive® auto-feed screw driving system. With lateral shear, withdrawal and pull-though values that exceed those of 10d common nails, the holding power of WSNTL screws reduces the gaps between the joist and subfloor that cause floor squeaks. Installing WSNTL screws removes the need for gluing in diaphragm applications, eliminating the precise timing, labor and materials that the process requires. Using screws that can be backed out easily allows future access to floor cavities.



