HI LOCK (P/N hl18pb-9) - New Surplus

The hl18pb-9 is a Hi-Lok pin fastener designed for high-strength structural aircraft assembly. This steel fastener works with a frangible collar to create controlled clamp-up and repeatable preload in critical joints. Commonly used in skin-to-frame connections on airframes, fuselages, and primary structures where consistent preload is essential.

Installation requires matching the Hi-Lok collar, applying hex-drive tooling to specified torque values, and verifying grip length per aircraft structural repair manual. The frangible collar breaks at the correct preload, ensuring joint integrity without over-torquing.

What is the HI LOCK (P/N hl18pb-9)?

The hl18pb-9 is a Hi-Lok pin fastener designed for high-strength structural aircraft assembly. This steel fastener works with a frangible collar to create controlled clamp-up and repeatable preload in critical joints.

What conditions is the hl18pb-9 available in?

The hl18pb-9 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.

How do I get pricing for the hl18pb-9?

The hl18pb-9 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.

Do you offer expedited shipping for the hl18pb-9?

Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.