SIMPSON STRONG TIE S08200DB1 8 x 2 Bugle Head Wood Decking Screws, 1lb Simpson Strong-Tie Stainless Steel Bugle Head Deck Screw These self counter sinking bugle heads set flush with work surface The square drive, No. 2 head, is deep and cleanly formed and is coated with a nonstick clear, dry, lubricating film which enhances drivability Self-tapping coarse threads and self-drilling points with the Beaver Bite requires less driving torque