General description 100% Brand New Stainless Steel Snap Fasteners with heavy-duty construction ensure a firm hold that will stay secure for years of use. These snap fasteners are made of high-quality stainless steel, making them rust and corrosion-resistant in saltwater and humid environments, ensuring long-lasting durability. They are widely used for various applications including canvas, tarps, tents, awnings, sailcloth, lawns, and furniture. Technical specifications Material: Stainless Steel Color: Silver Package Contents: 50 Screws, 50 3/8 inch Sockets, 50 Caps, 2 Setting Tools Measurement allowed error: +/- 1-3 cm