NailPRO 2" 16 Gauge 316 Stainless Steel Straight Finishing Nails, 1000 Count (2" 'Marine Safe') These 316-grade stainless steel finishing nails are the ultimate and ideal choice for corrosive resistance in marine or coast applications. These 16-Gauge Straight, Adhesive, T-Style Head Finishing Nails fit most finish nailers. Please check with your tool manufacturer for tool compatibility.