Simpson Strong-Tie WSHL134S7 WSHL Subfloor Screw (Collated) — #7 x 1-3/4 in. #2 Square Drive, Gray Phosphate (2000-Qty)
- Curved collation
- Rimmed flat head with nibs for easy countersinking
- #2 square drive (driver bit in each box; replacement bit model BIT2S)
- High-low threads
- Sharp point