| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
2.040 INCHES NOMINAL FIRST HOLE |
| MATT |
MATERIAL |
STEEL COMP 4130 OVERALL |
| AASU |
HEAD HEIGHT |
0.080 INCHES NOMINAL |
| AASL |
HEAD DIAMETER |
1.000 INCHES NOMINAL |
| AASA |
THREAD LENGTH |
0.395 INCHES MINIMUM |
| AAWY |
COUNTERBORE DIAMETER |
0.500 INCHES NOMINAL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.500 INCHES |
| AAWZ |
COUNTERBORE DEPTH |
1.600 INCHES NOMINAL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AATB |
WIDTH BETWEEN FLATS |
0.880 INCHES NOMINAL |
| AAVK |
SHOULDER LENGTH |
1.665 INCHES MINIMUM AND 1.670 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AAJD |
THREAD CLASS |
2A |
| CQBC |
MINIMUM TENSILE STRENGTH |
125000 POUNDS PER SQUARE INCH |
| AAVH |
SHOULDER DIAMETER |
0.623 INCHES MINIMUM AND 0.624 INCHES MAXIMUM |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.106 INCHES NOMINAL FIRST HOLE |
| AASK |
HEAD STYLE |
ROUND W/WRENCH FLATS |
| STYL |
STYLE DESIGNATOR |
COUNTERBORE UNTHREADED |
| AASB |
FASTENER LENGTH |
2.190 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
| AAXC |
CONCENTRIC HOLE DIAMETER |
0.250 INCHES NOMINAL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |