Lift-the-DOT Back Plate 90-BS-16506-1A is a nickel-plated brass fastener designed to provide strong, secure attachment for a variety of outdoor and heavy-duty applications. Its locking mechanism engages on three sides, opening only by lifting the fourth side marked with a dot, ensuring reliable closure resistant to rust and corrosion. Ideal for marine, automotive, military, and outdoor gear, it installs easily on fabric, leather, and other materials without needing pre-punched holes. This pack includes 100 back plates compatible with Lift-the-DOT fastener systems, making it well suited for canvas, upholstery, tents, awnings, protective gear, and more.