| SFTT |
SURFACE TREATMENT |
ZINC OVERALL |
| MATT |
MATERIAL |
STEEL COMP 1524 OVERALL OR STEEL COMP 1022 OVERALL OR STEEL COMP 1026 OVERALL OR STEEL COMP 1029 OVERALL OR STEEL COMP 1030 OVERALL OR STEEL COMP 1035 OVERALL OR STEEL COMP 1037 OVERALL OR STEEL COMP 1038 OVERALL OR STEEL COMP 1039 OVERALL OR STEEL COMP 1018 OVERALL OR STEEL COMP 1017 OVERALL OR STEEL COMP 1016 OVERALL OR STEEL COMP 1040 OVERALL OR STEEL COMP 1527 OVERALL OR STEEL COMP 1021 OVERALL OR STEEL COMP 1033 OVERALL OR STEEL COMP 1023 OVERALL OR STEEL COMP 1013 OVERALL OR STEEL COMP 1536 OVERALL OR STEEL COMP 1034 OVERALL OR STEEL COMP 1025 OVERALL OR STEEL COMP 1015 OVERALL OR STEEL COMP 1019 OVERALL OR STEEL COMP 1020 OVERALL OR STEEL COMP 1541 OVERALL |
| AATC |
EXTENDED WASHER DIAMETER |
0.640 INCHES MINIMUM AND 0.660 INCHES MAXIMUM |
| AATB |
WIDTH BETWEEN FLATS |
0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| CBBL |
FEATURES PROVIDED |
FINISHED HEAD |
| CQHQ |
MINIMUM YIELD STRENGTH |
130000 POUNDS PER SQUARE INCH |
| CMLP |
THREAD QUANTITY PER INCH |
18 |
| AATD |
EXTENDED WASHER THICKNESS |
0.050 INCHES MINIMUM |
| AASB |
FASTENER LENGTH |
1.960 INCHES MINIMUM AND 2.000 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CQFM |
HARDNESS RATING |
32.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| CQBC |
MINIMUM TENSILE STRENGTH |
150000 POUNDS PER SQUARE INCH |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE,GR8 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| AASK |
HEAD STYLE |
HEXAGON EXTENDED WASHER |
| AASA |
THREAD LENGTH |
0.940 INCHES MINIMUM AND 1.130 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
G-4342M,CODE 20U32,FSC-24617 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.312 INCHES |
| AASU |
HEAD HEIGHT |
0.270 INCHES MAXIMUM |