BOLT, HI-LOCK (P/N hl325-6-6) - New Surplus
P/N: hl325-6-6
Category: Fasteners & Hardware
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 65 Available |
Product Description
The HL325-6-6 is a Hi-Lok threaded-pin fastener with a flush shear-head profile for aircraft structural assembly. Manufactured from alloy steel, this fastener provides high tensile and shear strength in interference-fit joints where flush fastening is required. Used in airframe structural applications including wing-to-fuselage connections, control surface attachments, and primary load-bearing joints.
Installation requires a matching Hi-Lok collar and torque application per aircraft structural repair manual specifications. The threaded-pin design allows secure locking without secondary fasteners, simplifying assembly and reducing part count in critical airframe structures.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the BOLT, HI-LOCK (P/N hl325-6-6)?
The HL325-6-6 is a Hi-Lok threaded-pin fastener with a flush shear-head profile for aircraft structural assembly. Manufactured from alloy steel, this fastener provides high tensile and shear strength in interference-fit joints where flush fastening is required.
Does the hl325-6-6 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The BOLT, HI-LOCK 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 hl325-6-6 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 hl325-6-6.
Can I order the hl325-6-6 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BOLT, HI-LOCK is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.