Dot Snap Fastener Machine Screw is a top quality nickel-plated brass stud with a stainless steel machine screw that is used in cloth-to-surface applications. This stud installs to a hard surface with the attached screw. An installed button and socket can be snapped to the installed screw stud.
DOT snap fasteners are excellent for covers, cushions, dodgers, biminis, and other applications. Machine screws are recommended for hard metal surfaces requiring tapped threads or applications that utilize a washer and nut.