Simpson Strong-Tie SDWS22512DBBRC12 Outdoor Accents Structural Wood Screws, 0.220 Inch x 5-1/2 Inch, Double Barrier Coated, Low Profile Head, Sawtooth Point, Black (Pack of 12)
When Combined With The Patent-Pending Load Rated Outdoor Accents Structural Washer, The Solution Delivers The Decorative Appearance Of A Bolt Connection But With A Much Easier Installation Than Through-Bolting