| AATN |
SHOULDER DIAMETER |
0.155 INCHES MINIMUM SECOND SHOULDER AND 0.156 INCHES MAXIMUM SECOND SHOULDER |
| AASB |
FASTENER LENGTH |
0.730 INCHES MINIMUM AND 0.740 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.240 INCHES MINIMUM AND 0.264 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 4140 OVERALL |
| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| AASL |
HEAD DIAMETER |
0.250 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
3A |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| CQFM |
HARDNESS RATING |
38.0 ROCKWELL C NOMINAL OVERALL |
| AATX |
SHOULDER LENGTH |
0.262 INCHES MINIMUM FIRST SHOULDER AND 0.266 INCHES MAXIMUM FIRST SHOULDER |
| AATN |
SHOULDER DIAMETER |
0.186 INCHES MINIMUM FIRST SHOULDER AND 0.187 INCHES MAXIMUM FIRST SHOULDER |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| AHYM |
NOMINAL THREAD DIAMETER |
0.112 INCHES |
| CWYB |
SHOULDER SHAPE |
ROUND SECOND SHOULDER |
| AATX |
SHOULDER LENGTH |
0.214 INCHES MINIMUM SECOND SHOULDER AND 0.224 INCHES MAXIMUM SECOND SHOULDER |
| SFTT |
SURFACE TREATMENT |
CHROMIUM OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| CMLP |
THREAD QUANTITY PER INCH |
40 |