| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE J429 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AASA |
THREAD LENGTH |
2.000 INCHES MINIMUM |
| CBBL |
FEATURES PROVIDED |
FINISHED HEAD |
| AHYM |
NOMINAL THREAD DIAMETER |
0.875 INCHES |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND ZINC OVERALL AND CHROMATE OVERALL OR CHROMATE OVERALL |
| AASK |
HEAD STYLE |
SQUARE |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416 TY2 CL3 FED SPEC 1ST TREATMENT RESPONSE OVERALL OR ASTM B633 TY2 CL FE/ZN 5 ASSN STD 2ND TREATMENT RESPONSE OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CQBC |
MINIMUM TENSILE STRENGTH |
60000 POUNDS PER SQUARE INCH |
| ZZZT |
NONDEFINITIVE SPEC/STD DATA |
1 TYPE |
| AATB |
WIDTH BETWEEN FLATS |
1.269 INCHES MINIMUM AND 1.312 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
9 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| CQFM |
HARDNESS RATING |
70.0 ROCKWELL B MINIMUM OVERALL AND 100.0 ROCKWELL B MAXIMUM OVERALL |
| AASB |
FASTENER LENGTH |
3.360 INCHES MINIMUM AND 3.600 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.568 INCHES MINIMUM AND 0.620 INCHES MAXIMUM |