Greetings,

        I have a significant quantity of the subject aircraft bolts which appear to be mil spec. I found a detailed specification sheet for AN103907 at:

https://aerobasegroup.com/part-number/AN103907_00-180-3496

        These bolts which are roughly 3/4" long are in sealed boxes of 20ea. The boxes are stamped with trace information. Since they have hex wire lock heads I imagine they might be intended for oil pan cap screws or something similar.

         The bolts are coated with a waxy film to protect them from the environment. Although they were manufactured a long time ago they appear as freshly manufactured product when the waxy film is cleaned off.

          I wonder if there is any market for this type of bolt and if so roughly what a fair market price is for them? I wonder if they can still be used for aviation parts considering they were manufactured a long time ago?

          Thanks in advance for any helpful information!

Best Regards,
tma