| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.046 INCHES NOMINAL FIRST HOLE |
| MATT |
MATERIAL |
STEEL CORROSION RESISTING OVERALL |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
0.670 INCHES MINIMUM FIRST HOLE AND 0.690 INCHES MAXIMUM FIRST HOLE |
| ASDB |
WIDTH ACROSS FLATS |
0.050 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
0.770 INCHES MINIMUM AND 0.790 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
3A |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| FEAT |
SPECIAL FEATURES |
THD RELIEVED GROOVE 0.100 IN. MIN 0.190 IN. MAX DIA BY 0.089 IN. NOM W |
| AATX |
SHOULDER LENGTH |
0.400 INCHES MINIMUM FIRST SHOULDER AND 0.420 INCHES MAXIMUM FIRST SHOULDER |
| AASA |
THREAD LENGTH |
0.251 INCHES MINIMUM AND 0.311 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| AATN |
SHOULDER DIAMETER |
0.290 INCHES MINIMUM FIRST SHOULDER AND 0.310 INCHES MAXIMUM FIRST SHOULDER |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AASU |
HEAD HEIGHT |
0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| AASL |
HEAD DIAMETER |
0.200 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |