DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 0.823 INCHES MINIMUM AND 0.883 INCHES MAXIMUM FIRST HOLE |
FASTENER LENGTH | 1.096 INCHES MINIMUM AND 1.136 INCHES MAXIMUM |
HEAD HEIGHT | 0.090 INCHES MAXIMUM |
HEAD STYLE | DOUBLE HEXAGON |
MATERIAL DOCUMENT AND CLASSIFICATION | 6AL-4V,FSCM 06725 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | TITANIUM ALLOY OVERALL |
NOMINAL THREAD DIAMETER | 0.250 INCHES |
SHANK UNTHREADED HOLE DIAMETER | 0.066 INCHES MINIMUM AND 0.086 INCHES MAXIMUM FIRST HOLE |
SHOULDER DIAMETER | 0.290 INCHES MINIMUM AND 0.305 INCHES MAXIMUM FIRST SHOULDER |
SHOULDER DIAMETER | 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM SECOND SHOULDER |
SHOULDER LENGTH | 0.093 INCHES MAXIMUM FIRST SHOULDER |
SHOULDER SHAPE | ROUND ALL SHOULDERS |
SHOULDER LENGTH | 0.585 INCHES MINIMUM AND 0.605 INCHES MAXIMUM SECOND SHOULDER |
WIDTH BETWEEN FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
THREAD DIRECTION | RIGHT-HAND |
THREAD CLASS | 3A |
THREAD LENGTH | 0.333 INCHES MINIMUM AND 0.379 INCHES MAXIMUM |
THREAD SERIES DESIGNATOR | UNJF |
THREAD QUANTITY PER INCH | 28 |