| AATN |
SHOULDER DIAMETER |
0.3735 INCHES MINIMUM FIRST SHOULDER AND 0.3745 INCHES MAXIMUM FIRST SHOULDER |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AISI 1006 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AATB |
WIDTH BETWEEN FLATS |
0.562 INCHES NOMINAL |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| MATT |
MATERIAL |
STEEL COMP 1006 OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
2.015 INCHES NOMINAL FIRST HOLE |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
2.235 INCHES NOMINAL SECOND HOLE |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AASK |
HEAD STYLE |
HEXAGON |
| AATX |
SHOULDER LENGTH |
1.875 INCHES NOMINAL FIRST SHOULDER |
| AASA |
THREAD LENGTH |
0.263 INCHES MINIMUM |
| AASB |
FASTENER LENGTH |
2.305 INCHES MAXIMUM |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.075 INCHES MINIMUM FIRST HOLE AND 0.080 INCHES MAXIMUM FIRST HOLE |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.069 INCHES MINIMUM SECOND HOLE AND 0.074 INCHES MAXIMUM SECOND HOLE |
| SFTT |
SURFACE TREATMENT |
NICKEL OVERALL |