Scorpion #7 x 2 in. Square Flat head Draw-Tite Shank Exterior Wood & Decking Screw, 155 count. Square #2 bit Included. Grabber Construction Screws are the first choice of the construction industry. Building construction professionals know they can rely on consistency of performance, and the widest selection for today's steel, wood and composite applications. Grabber is technically correct. The right Grabber tools and fasteners for the right jobs mean speed and ease of installation- every time.