DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER | 2.150 INCHES NOMINAL |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIFTH DIAMETER | 3.580 INCHES MINIMUM AND 3.620 INCHES MAXIMUM |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER | 1.840 INCHES NOMINAL |
EXTENDED WASHER DIAMETER | 0.580 INCHES NOMINAL |
EXTENDED WASHER THICKNESS | 0.050 INCHES NOMINAL |
FASTENER LENGTH | 4.023 INCHES NOMINAL |
FIFTH DIAMETER FROM HEAD | 0.312 INCHES NOMINAL |
FIRST DIAMETER FROM HEAD | 0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
FOURTH DIAMETER FROM HEAD | 0.575 INCHES MINIMUM AND 0.585 INCHES MAXIMUM |
HEAD HEIGHT | 0.319 INCHES NOMINAL |
HEAD STYLE | DOUBLE HEXAGON W/HOLE |
SECOND DIAMETER FROM HEAD | 0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
WIDTH BETWEEN FLATS | 0.360 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
THREAD CLASS | 3A |
THIRD DIAMETER FROM HEAD | 0.309 INCHES NOMINAL |
THREAD LENGTH | 0.408 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |