NAS1352 Description
NAS1351 (Fine) and NAS1352(Coarse) Socket Head Cap Screws Genuine Aircraft Hardware Co. Then to designate material add a( - ) for Alloy Steel 180KSI, or a ( C ) for Corrosion Resistant Steel (18-8) 80KSI, or an ( N ) 140-160KSI for Heat Resisting Steel per AMS5731 or 5737 (A286). After the ( - , C, or N) for material, place the Diameter Designation for your desired Shank Diameter that corresponds with your desired...