10 x 3 Inch 316 Marine Grade Stainless Steel Wood Screws 350 Pack T25 Star Drive Type 17 Point for Docks, Decks, Jetties, Fences or Any Coastal Marine Construction by Eagle Claw Fasteners - Walmart.com
M6 x 16mm T30 Torx Countersunk Screws (ISO 14581) - Black Marine Stainless Steel (A4)