| AATX |
SHOULDER LENGTH |
0.220 INCHES MINIMUM FIRST SHOULDER AND 0.230 INCHES MAXIMUM FIRST SHOULDER |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-Z-325 FED SPEC SINGLE TREATMENT RESPONSE OVERALL OR QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
ZINC OVERALL OR CADMIUM OVERALL |
| MATT |
MATERIAL |
STEEL COMP 1025 OVERALL OR STEEL COMP 1026 OVERALL OR STEEL COMP 1527 OVERALL OR STEEL COMP 1524 OVERALL OR STEEL COMP 1023 OVERALL OR STEEL COMP 1022 OVERALL OR STEEL COMP 1020 OVERALL OR STEEL COMP 1019 OVERALL OR STEEL COMP 1018 OVERALL OR STEEL COMP 1016 OVERALL OR STEEL COMP 1015 OVERALL OR STEEL COMP 1117 OVERALL OR STEEL COMP 1116 OVERALL OR STEEL COMP 1115 OVERALL OR STEEL COMP 1213 OVERALL OR STEEL COMP 1212 OVERALL OR STEEL COMP 1017 OVERALL OR STEEL COMP 1029 OVERALL OR STEEL COMP 1211 OVERALL OR STEEL COMP 1030 OVERALL |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AATB |
WIDTH BETWEEN FLATS |
0.625 INCHES NOMINAL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| ABQZ |
INTERNAL DRIVE STYLE |
W/O INTERNAL DRIVE |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CRSQ |
COUNTERSINK ANGLE |
15.000 DEGREES NOMINAL |
| AATN |
SHOULDER DIAMETER |
0.300 INCHES MINIMUM FIRST SHOULDER AND 0.305 INCHES MAXIMUM FIRST SHOULDER |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AASA |
THREAD LENGTH |
0.400 INCHES MINIMUM AND 0.410 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
2A |
| AASU |
HEAD HEIGHT |
0.170 INCHES NOMINAL |
| AASK |
HEAD STYLE |
HEXAGON COUNTERSUNK |
| AASB |
FASTENER LENGTH |
0.690 INCHES NOMINAL |