FASTENER LENGTH | 0.125 INCHES NOMINAL |
HARDNESS RATING | 80.0 ROCKWELL B MINIMUM OVERALL |
HEAD DIAMETER | 0.104 INCHES MINIMUM AND 0.114 INCHES MAXIMUM |
HEAD HEIGHT | 0.026 INCHES MINIMUM AND 0.032 INCHES MAXIMUM |
HEAD STYLE | BUTTON |
INTERNAL DRIVE STYLE | HEXAGON |
MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | STEEL CORROSION RESISTING OVERALL |
MINIMUM TENSILE STRENGTH | 80000 POUNDS PER SQUARE INCH |
MINIMUM YIELD STRENGTH | 30000 POUNDS PER SQUARE INCH |
NOMINAL THREAD DIAMETER | 0.060 INCHES |
NONDEFINITIVE SPEC/STD DATA | 8 TYPE |
WIDTH ACROSS FLATS | 0.035 INCHES NOMINAL |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
SURFACE TREATMENT | PASSIVATE OVERALL |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.125 INCHES MINIMUM |
THREAD QUANTITY PER INCH | 80 |
THREAD SERIES DESIGNATOR | UNF |