Simpson Strong-Tie 3 In. Strong Drive Sdws Structural Wood Screw With T-40 Head 12 - Walmart.com
Simpson Strong-Tie SDWS Ledger Screw
Simpson Strong-Tie #8 x 4-in Zinc-Plated Strong-Drive SDWS Framing Exterior Wood Screws (50-Per Box) in the Wood Screws department at Lowes.com
Simpson Strong-Tie 0.220 in. x 5 in. T40 6-Lobe, Washer Head, Strong-Drive SDWS Timber Screw, Exterior Grade (50-Pack) SDWS22500DB-R50 - The Home Depot