| SFTT |
SURFACE TREATMENT |
ZINC OVERALL |
| MATT |
MATERIAL |
STEEL COMP 1038 OVERALL OR STEEL COMP 1040 OVERALL OR STEEL COMP 1541 OVERALL OR STEEL COMP 1039 OVERALL OR STEEL COMP 1042 OVERALL |
| CBBL |
FEATURES PROVIDED |
FINISHED HEAD |
| FEAT |
SPECIAL FEATURES |
0.016 IN. THK WASHER FACE |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
66 AISI/SAE FED STD SINGLE MATERIAL RESPONSE OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-Z-325 CLASS 3 TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AAUM |
LOCKING FEATURE |
PATCH THREADS OR STRIP THREADS |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| AASK |
HEAD STYLE |
HEXAGON |
| AATB |
WIDTH BETWEEN FLATS |
0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
1.250 INCHES NOMINAL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.375 INCHES |
| AASU |
HEAD HEIGHT |
0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
1.250 INCHES NOMINAL |