Stimpson ring snap sets in stainless steel and dull black, showing caps, sockets, plain studs, screw studs and posts

Stimpson Snap Sets in 304 Stainless Steel, Nickel Plated Brass, and Dull Black, Built for Marine, Industrial, Apparel, and Automotive Work.

  • Choose 304 stainless steel for marine and outdoor exposure, or brass in a nickel plated or dull black finish, so the set matches the environment it lives in.
  • Stimpson’s brass ring snaps conform to military specifications MIL-DTL-10884, NASM27980, and NASM27981.
  • A plain stud set is four pieces: cap, socket, stud, and post. A screw stud set is three, because the screw stud threads into the frame in place of the stud and post.
  • Large Ring Snaps (24 Line) and Small Ring Snaps (20 Line), with longer cap and post options available for thicker materials.
  • Choose a plain stud, or a 3/8″ or 5/8″ screw stud when the snap has to anchor into a frame, deck, or trim.
  • Set them with Stimpson’s snap set hand drive or 405 snap set tooling, and move up to powered or automatic machinery when volume picks up.
  • Tell us about your application below and one of Stimpson’s snap fastener specialists will follow up to help you spec the right set, size, and finish.
Learn More About Snap Fasteners (2026)
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