DOT Durable Stud 93-BS-10370-2C Government Black Brass 1000 pack offers a heavy-duty snap fastener solution with strong holding power and self-piercing ability, ideal for securing thick fabrics. Crafted from government black brass with a durable black finish, these medium-size studs feature a 14.072 mm flange diameter that provides stable snap action suitable for marine canvas, upholstery, and outdoor applications. Perfect for awnings, tents, umbrellas, gear bags, boat covers, and outdoor upholstery, they meet military specification NASM27980-7B for reliable performance in demanding environments. Compatible with posts, caps, and sockets, this pack of 1000 studs is designed to enhance your outdoor living projects with long-lasting durability and professional-quality fastening.