| AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
| AASB |
FASTENER LENGTH |
0.688 INCHES NOMINAL |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| MATT |
MATERIAL |
STEEL CORROSION RESISTING OVERALL |
| CBBL |
FEATURES PROVIDED |
FINISHED HEAD |
| AAJD |
THREAD CLASS |
3A |
| AATC |
EXTENDED WASHER DIAMETER |
0.344 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.250 INCHES NOMINAL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| ANEE |
GRIP LENGTH |
0.072 INCHES MINIMUM AND 0.092 INCHES MAXIMUM |
| ASXK |
HOLE QUANTITY |
4 |
| CQBC |
MINIMUM TENSILE STRENGTH |
175000 POUNDS PER SQUARE INCH |
| CRHC |
HOLE CONFIGURATION STYLE |
HEXAGON LONGITUDINAL HOLE |
| AATB |
WIDTH BETWEEN FLATS |
0.250 INCHES NOMINAL |
| AASA |
THREAD LENGTH |
0.625 INCHES NOMINAL |
| BQDM |
HOLE TYPE |
DRILLED |
| AATD |
EXTENDED WASHER THICKNESS |
0.062 INCHES NOMINAL |
| CQFM |
HARDNESS RATING |
34.0 ROCKWELL C MINIMUM OVERALL AND 44.0 ROCKWELL C MAXIMUM OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| CQHQ |
MINIMUM YIELD STRENGTH |
115000 POUNDS PER SQUARE INCH |
| AAUB |
HOLE DIAMETER |
0.042 INCHES MINIMUM AND 0.052 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
DOUBLE HEXAGON W/HOLE |