Self-threading screws 2.85mm diameter for fiberglass, wood, or sheet metal. Coarse thread, 18-8 Stainless Steel - Excellent corrosion resistance in chemical, marine, and other corrosive areas. Can be mildly magnetic. Great for trim tabs if you have a fiberglass hull with a wood-strengthened transom.
Specs: .25" (6.35mm) Screw head diameter .11" (2.85mm) Diameter threads1 per bag
