| AASA |
THREAD LENGTH |
0.720 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| ASDB |
WIDTH ACROSS FLATS |
0.312 INCHES NOMINAL |
| SFTT |
SURFACE TREATMENT |
OXIDE THREADS |
| AATX |
SHOULDER LENGTH |
0.745 INCHES MINIMUM FIRST SHOULDER AND 0.755 INCHES MAXIMUM FIRST SHOULDER |
| CQFM |
HARDNESS RATING |
32.0 ROCKWELL C MINIMUM OVERALL |
| MATT |
MATERIAL |
PLASTIC POLYAMIDE LOCKING FEATURE |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
AMS 2485 ASSN STD SINGLE TREATMENT RESPONSE HEAD OR MIL-C-13924,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE HEAD |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
AMS 2485 ASSN STD SINGLE TREATMENT RESPONSE THREADS OR MIL-C-13924,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE THREADS |
| AAJD |
THREAD CLASS |
3A |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AHYM |
NOMINAL THREAD DIAMETER |
0.500 INCHES |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| AASL |
HEAD DIAMETER |
0.853 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL OVERALL |
| AAUM |
LOCKING FEATURE |
PATCH THREADS OR STRIP THREADS |
| SFTT |
SURFACE TREATMENT |
OXIDE HEAD |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| CQBC |
MINIMUM TENSILE STRENGTH |
140000 POUNDS PER SQUARE INCH |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| HUES |
COLOR |
BLACK THREADS |
| AATN |
SHOULDER DIAMETER |
0.621 INCHES MINIMUM FIRST SHOULDER AND 0.623 INCHES MAXIMUM FIRST SHOULDER |
| AASU |
HEAD HEIGHT |
0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
1.500 INCHES NOMINAL |
| HUES |
COLOR |
BLACK HEAD |
| CMLP |
THREAD QUANTITY PER INCH |
13 |