DOT Durable Cap Short Barrel 93-X2-10128-2A is a nickel-plated brass snap fastener designed for secure, heavy-duty use in marine canvas, upholstery, and industrial fabrics. Its 11/64 inch short barrel provides a corrosion-resistant fit ideal for outdoor upholstery, awning hardware, boat covers, tents, gear bags, and luggage snaps. This medium size cap comes in a pack of 1000, featuring a self-piercing design that requires no pre-punching, making it well-suited for performance upholstery and industrial curtain fasteners in demanding outdoor environments.