FASTENER LENGTH | 0.391 INCHES MINIMUM AND 0.401 INCHES MAXIMUM |
HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
HEAD HEIGHT | 0.096 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |
HEAD STYLE | HEXAGON |
INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE |
MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | STEEL COMP 416F OVERALL |
NOMINAL THREAD DIAMETER | 0.138 INCHES |
POINT DIAMETER | 0.093 INCHES MINIMUM AND 0.097 INCHES MAXIMUM |
POINT LENGTH | 0.188 INCHES NOMINAL |
POINT STYLE | BALL |
SPECIAL FEATURES | TWO DRILLED HOLES IN HEAD |
WIDTH BETWEEN FLATS | 0.241 INCHES MINIMUM AND 0.251 INCHES MAXIMUM |
SURFACE TREATMENT | PASSIVATE OVERALL |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.319 INCHES MINIMUM AND 0.344 INCHES MAXIMUM |
THREAD QUANTITY PER INCH | 32 |
THREAD SERIES DESIGNATOR | UNC |