Check the listing for details. Pull The Dot Snap Fastener, Stud & Eyelet Only, Black Finish, 1 Piece Set. Condition: New. Listed at 5.89 USD. 1 Piece Pull The Dot Snap Set, Stud & Eyelet Only. Brass with Black Oxide Finish Locking snap assures a firm grip that will remain secure through years of use. Superior snap action and holding strength. Length on the Post is 1/4" if you need the longer 3/8" Posts please let us know when you order Widely used throughout the Law Enforcement, Aviation & Maritime industries for the extreme holding power of the snap under arduous conditions If you are nearby we can install these fastener's for you, or you can take them to a local boat canvas shop to have them installed These fastener's require a special die for setting properly; Yes, it is possible to use a Phillips Screwdriver to set the snap but not recommended. Complete flattening of the post on the Cap & Eyelet are necessary to ensure proper placement. Also available in Nickel Plated Brass Finish We Ship Internationally!Northwest Tarp & CanvasTake a Look Our Quality Tarps!Have a Nice Day!