RIVET, SNAP HEAD (P/N sp77-404) - New Surplus

The sp77-404 is a snap head solid rivet for aircraft sheet-metal fastening. Its hemispherical head provides bearing surface against skins and brackets during installation. Commonly used in access panels, structural joints, and skin-to-frame connections on general and commercial aircraft.

Installation requires bucking or squeeze tooling to form the shop head, creating a permanent mechanical joint. Verify dimensions and material specifications against your aircraft's Illustrated Parts Catalog and structural repair manual before use. Follows AN/MS solid-rivet standards for aerospace applications.

What is the RIVET, SNAP HEAD (P/N sp77-404)?

The sp77-404 is a snap head solid rivet for aircraft sheet-metal fastening. Its hemispherical head provides bearing surface against skins and brackets during installation.

Does the sp77-404 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The RIVET, SNAP HEAD conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.

What material is the sp77-404 manufactured from?

Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the sp77-404.

Can I order the sp77-404 in custom quantities?

Yes, we sell hardware in various quantities from single units to bulk lots. The RIVET, SNAP HEAD is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.