Common Sense Turn Button Screw Stud 91-XX-783157-1A features a durable, rust-resistant nickel-plated brass construction and comes in a 5/8 inch size, sold in a convenient 100 pack. Designed with a self-tapping screw stud style, it easily secures to hard surfaces like wood or fiberglass, making it ideal for cloth-to-surface applications on boat covers, seats, bags, tents, awnings, and upholstery. The turn button fastener system includes a positive locking feature that prevents accidental release, ensuring a secure fit for marine canvas and outdoor fabrics. This versatile marine hardware is also suited for automotive and protective gear use, combining reliable fastening with a sleek nickel finish and stainless steel screw for long-lasting performance.