The Common Sense Turn Button Double Height Screw Stud 91-XB-783257-2A is a 5/8 inch nickel-plated brass fastener designed for secure cloth-to-surface applications, especially on wood and fiberglass. Featuring a double height screw stud and a twist-lock fastening mechanism, it provides a positive locking hold ideal for marine canvas, boat covers, tents, awnings, gear bags, and upholstery. Corrosion-resistant and suited for wet or marine environments, this pack of 1000 requires pre-drilled holes for installation and is a reliable choice for upgrading outdoor living setups with durable, performance-grade hardware.