Aeronautical Standard
Bolt, Shear, Hex Head, Drilled Head (1/4-28) NAS1304-18H
Excludes freight, hazmat, and applicable taxes.
Available Alternates & Conditions
1 OptionsTechnical Description
Precision aerospace-grade, high-strength close-tolerance hex head shear bolt (PN: NAS1304-18H) manufactured from premium carbon alloy steel. Features a fine 1/4-28 UNJF-3A thread profile engineered with a controlled 0.250-inch nominal shank diameter to optimize precision shear loading fits. Designed with a total fastener length of 1.550 inches, an unthreaded grip length of 1.125 inches, and a thread length of 27/64 inch. Finished with a yellow cadmium/chromate plating per QQ-P-416 for exceptional outdoor corrosion protection, this variant incorporates specialized cross-drilled holes through the hexagon head corners to facilitate mechanical safety wire locking.
Component Specifications
Logistics & Compliance
Ships globally from approved aerospace distribution centers. Items marked with EASA Form 1 or FAA 8130-3 dual release are guaranteed traceable. Subject to standard AOG dispatch times.
Available Inventory Conditions
Review specific stock levels, conditions, and available certifications for this component.
| Condition | Certifications | Stock Limit | Unit Price |
|---|---|---|---|
| NE | Trace Only | 1 EA | KES 750.00 |
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