AN5H40 Airframe Bolt

Part Number: AN5H40

AN5H40 Airframe Bolt, Inventory: 14, Thread: 5/16-24, Grip Length: 3.562, Fastener Length: 4.094, Drilling Type: Drilled Shank, Surface Treatment: Cadmium Plated Steel.

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Quantity Break Pricing

In Stock


Grip Length


Fastener Length


Drilling Type

Drilled Shank

Surface Treatment

Cadmium Plated Steel

Inventory Note

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AN5H40 Airframe Bolt

The AN5H40 Airframe Bolt features Cadmium Plated Steel and has a 5/16-24 thread with a 5/16” shank diameter. All sizes of AN5H bolts have a 0.531 inch thread length, regardless of grip length. This thread length has been carefully calculated to accommodate a full-height nut plus one AN960-516 washer. The threaded end of the AN5H40 Airframe Bolt is tapered, to allow easier starting of the nut. The AN5H40 Airframe Bolt is tapered on the last threads, for ease of installation of the nut. The AN5H40 Airframe Bolt has a tensile strength of 125,000 . If the AN5H AN5H40 Airframe Bolt is overstressed, it will bend first rather than snapping.