DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 12.830 INCHES NOMINAL FIRST HOLE |
FASTENER LENGTH | 13.130 INCHES NOMINAL |
HEAD DIAMETER | 3.250 INCHES NOMINAL |
HEAD HEIGHT | 0.250 INCHES NOMINAL |
HEAD STYLE | ROUND W/WRENCH FLATS CHAMFERED |
MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6407 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | STEEL OVERALL |
PROPRIETARY CHARACTERISTICS | PACS |
MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH |
NOMINAL THREAD DIAMETER | 2.438 INCHES |
SHANK UNTHREADED HOLE DIAMETER | 0.203 INCHES MINIMUM FIRST HOLE AND 0.213 INCHES MAXIMUM FIRST HOLE |
WIDTH BETWEEN FLATS | 3.000 INCHES NOMINAL |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 1.170 INCHES NOMINAL |
THREAD QUANTITY PER INCH | 16 |
THREAD SERIES DESIGNATOR | UN |