FASTENER LENGTH | 1.230 INCHES MINIMUM AND 1.240 INCHES MAXIMUM |
HEAD HEIGHT | 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM |
HEAD STYLE | HEXAGON |
MATERIAL DOCUMENT AND CLASSIFICATION | C50TF13 CL-B,FSCM 07482 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | NICKEL ALLOY 718 OVERALL |
NOMINAL THREAD DIAMETER | 0.438 INCHES |
SHOULDER DIAMETER | 0.435 INCHES MINIMUM AND 0.437 INCHES MAXIMUM SECOND SHOULDER |
SHOULDER DIAMETER | 0.438 INCHES MINIMUM AND 0.439 INCHES MAXIMUM FOURTH HOLE |
SHOULDER LENGTH | 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM SECOND SHOULDER |
SHOULDER SHAPE | ROUND ALL SHOULDERS |
SHOULDER LENGTH | 0.595 INCHES MINIMUM AND 0.605 INCHES MAXIMUM FOURTH HOLE |
SPECIAL FEATURES | UNDERCUT DIA 0.356 IN. MIN 0.362IN. MAX; LENGTH 0.075 IN. MIN 0.100 IN. MAX |
WIDTH BETWEEN FLATS | 0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.365 INCHES MINIMUM AND 0.430 INCHES MAXIMUM |
THREAD QUANTITY PER INCH | 20 |
THREAD SERIES DESIGNATOR | UNJF |