Simpson WSV134S Quik Drive No. 9 X 1-3/4 in. L Lobe Yellow Zinc Collated Subfloor Screws 1 pk

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. Redesigned tip and thread pattern provides easy starts and up to 25% less torque while driving - makes for up to 20% faster driving Less installation torque also means less wear on tools Deep 6-lobed 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) Dual-evaluated under ICC-ES AC233 and AC120 for wood-frame subfloor fastening Yellow zinc coatings are applied in accordance with ASTM F1941 Quantity: 2,000 Length: 1-3/4 in.