As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) PMA SHOULDER BOLT WOULD NOT PHYSICALLY FIT THROUGH OEM BRACKET. MANUFACTURER CONTACTED AND DRAWINGS/SPECS OBTAINED AND ALL BOLTS PULLED FROM INVENTORY - LARGE PERCENTAGE OF BOLTS FOUND TO BE OUTSIDE OF MANUFACTURERS SPECS, ALL BOLTS FROM VENDOR QUARANTINED PENDING FURTHER ACTION.