| AATB |
WIDTH BETWEEN FLATS |
0.4250 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.2755 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
0.3755 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM |
| CQHQ |
MINIMUM YIELD STRENGTH |
57000 POUNDS PER SQUARE INCH |
| CBBL |
FEATURES PROVIDED |
FINISHED HEAD |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE J429 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CQFM |
HARDNESS RATING |
80.0 ROCKWELL B MINIMUM OVERALL |
| ZZZT |
NONDEFINITIVE SPEC/STD DATA |
2 TYPE |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| AASK |
HEAD STYLE |
HEXAGON |
| MATT |
MATERIAL |
STEEL COMP 1010 OVERALL OR STEEL COMP 1009 OVERALL OR STEEL COMP 1541 OVERALL OR STEEL COMP 1006 OVERALL OR STEEL COMP 1008 OVERALL OR STEEL COMP 1536 OVERALL OR STEEL COMP 1527 OVERALL OR STEEL COMP 1018 OVERALL OR STEEL COMP 1019 OVERALL OR STEEL COMP 1021 OVERALL OR STEEL COMP 1023 OVERALL OR STEEL COMP 1029 OVERALL OR STEEL COMP 1030 OVERALL OR STEEL COMP 1033 OVERALL OR STEEL COMP 1034 OVERALL OR STEEL COMP 1035 OVERALL OR STEEL COMP 1039 OVERALL OR STEEL COMP 1524 OVERALL OR STEEL COMP 1040 OVERALL OR STEEL COMP 1026 OVERALL OR STEEL COMP 1015 OVERALL OR STEEL COMP 1025 OVERALL OR STEEL COMP 1017 OVERALL OR STEEL COMP 1016 OVERALL OR STEEL COMP 1013 OVERALL OR STEEL COMP 1038 OVERALL OR STEEL COMP 1022 OVERALL OR STEEL COMP 1020 OVERALL OR STEEL COMP 1037 OVERALL OR STEEL COMP 1005 OVERALL OR STEEL COMP 1011 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
74000 POUNDS PER SQUARE INCH |
| AASU |
HEAD HEIGHT |
0.150 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
20 |