COLLAR,PIN-RIVET,THREADED (P/N hl70-8) - New Surplus

The HL70-8 is a threaded break-off pin-rivet collar in the Hi-Lok HL70 series for airframe structural assembly. Manufactured from aluminum alloy with UNJF 1/4-28 Class 3B internal threads, this collar installs onto Hi-Lok pins such as HL10 or HL11 during fastening operations. The collar breaks at a controlled torque point, creating a torque-controlled clamp-up that secures airframe joints reliably.

Installation follows applicable aircraft maintenance manuals to ensure proper load distribution and structural integrity in primary airframe connections.

What is the COLLAR,PIN-RIVET,THREADED (P/N hl70-8)?

The HL70-8 is a threaded break-off pin-rivet collar in the Hi-Lok HL70 series for airframe structural assembly. Manufactured from aluminum alloy with UNJF 1/4-28 Class 3B internal threads, this collar installs onto Hi-Lok pins such as HL10 or HL11 during fastening operations.

Does the hl70-8 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The COLLAR,PIN-RIVET,THREADED 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 hl70-8 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 hl70-8.

Can I order the hl70-8 in custom quantities?

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