SAE AS1337A
SAE AS1337A 1974-DEC-01 Selected Aerospace Dameter Ptch Combnatons of Metrc 60 Degree Screw Threads for Nuts and Bolts
SAE AS1337A 1974-DEC-01 Selected Aerospace Dameter Ptch Combnatons of Metrc 60 Degree Screw Threads for Nuts and Bolts
This Aerospace Standard establishes the preferred diameter-pitch combinations of ISO metric 60° screw threads recommended for use in the aerospace industry for metric module bolts and nuts.