| FEAT |
SPECIAL FEATURES |
W/CASTELLATED HEX NUT |
| AASU |
HEAD HEIGHT |
0.500 INCHES NOMINAL |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.188 INCHES NOMINAL FIRST HOLE |
| AASK |
HEAD STYLE |
PAN NO. 2 |
| MATT |
MATERIAL |
STEEL COMP 1020 OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
8 |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AATX |
SHOULDER LENGTH |
2.500 INCHES NOMINAL FIRST SHOULDER |
| AATN |
SHOULDER DIAMETER |
1.250 INCHES NOMINAL FIRST SHOULDER |
| AASA |
THREAD LENGTH |
0.812 INCHES MINIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AATN |
SHOULDER DIAMETER |
0.625 INCHES NOMINAL SECOND SHOULDER |
| CQFM |
HARDNESS RATING |
79.8 ROCKWELL B NOMINAL OVERALL |
| AASB |
FASTENER LENGTH |
3.531 INCHES NOMINAL |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| AATX |
SHOULDER LENGTH |
0.219 INCHES NOMINAL SECOND SHOULDER |
| AASL |
HEAD DIAMETER |
1.688 INCHES NOMINAL |
| AHYM |
NOMINAL THREAD DIAMETER |
1.000 INCHES |
| CQHQ |
MINIMUM YIELD STRENGTH |
43000 POUNDS PER SQUARE INCH |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
3.281 INCHES NOMINAL FIRST HOLE |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
66 FED STD SINGLE MATERIAL RESPONSE OVERALL |