Custom Aerospace Socket Screws - NA0069A040046 Socket Head Cap Screws in 1250 MPA A286 Material

These are custom aerospace socket screws we had domestically produced for our aerospace customer at 50 pieces.  The trickiest part was the 1250 MPA requirement that our customer insisted on, which is a deviation from the standard NA0069A040046 specification.  We were able to supply the custom part faster than our original promise date at approximately 3 weeks from order receipt.  M4-0.7 thread was incorporated and test results confirmed 39-40 HRC after AMS 2759/3 Rev. F heat treat process.  NADCAP certified passivation per AMS-2700 was also performed and all certifications were provided to our customer with the parts.

NAS 1351C4H16 Aerospace Socket Head Cap Screws - 302HQ Material

These are special made NAS 1351C4H16 aerospace socket head cap screws in 302HQ stainless steel material.  They are manufactured domestically within the USA using DFARS compliant material with production running at typically 50,000 to 60,000 pieces.  We supply these NAS socket screws to our long time aerospace customer at revolving annual blanket purchase terms.  1/4-28 UNRF-3A thread to MIL-S-7742 thread specification is incorporated and a minimum hardness of 80 HRB is maintained.  All applicable certifications are provided to our customer with each release.