WSVF212S Quik Drive Subfloor Collated Screws (Carton of 1500pcs)
7 x 1-3/4" Quik Drive WSHL Subfloor Screw, Black Phosphate, Pkg 2000 – Fasteners Plus
QUIK DRIVE BY SIMPSON STRONG TIE #9 x 1-3/4-in Yellow Zinc Strong-Drive WSV Interior Wood Screws (2000-Per Box) in the Wood Screws department at Lowes.com
Simpson Strong-Tie Strong-Drive WSV SUBFLOOR Screw (Collated) #9 x 2-1/2 in. T-25, Yellow-Zinc (750-Qty) - Amazon.com
Quik Drive QuikDrive WSHL134S7 #7 x 1-3/4" Subfloor Screw 2000ct