| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL OR CHROMATE OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.625 INCHES |
| AASA |
THREAD LENGTH |
1.500 INCHES MINIMUM AND 1.688 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.378 INCHES MINIMUM AND 0.403 INCHES MAXIMUM |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.141 INCHES MINIMUM FIRST HOLE AND 0.016 INCHES MAXIMUM FIRST HOLE |
| CBBL |
FEATURES PROVIDED |
FINISHED HEAD |
| CMLP |
THREAD QUANTITY PER INCH |
18 |
| AASB |
FASTENER LENGTH |
5.656 INCHES MINIMUM AND 5.750 INCHES MAXIMUM |
| AATB |
WIDTH BETWEEN FLATS |
0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| MATT |
MATERIAL |
STEEL COMP 1025 OVERALL OR STEEL COMP 1017 OVERALL OR STEEL COMP 1019 OVERALL OR STEEL COMP 1016 OVERALL OR STEEL COMP 1018 OVERALL OR STEEL COMP 1020 OVERALL OR STEEL COMP 1022 OVERALL OR STEEL COMP 1023 OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A576 ASSN STD 6TH MATERIAL RESPONSE OVERALL OR ASTM A108 ASSN STD 5TH MATERIAL RESPONSE OVERALL OR ASTM A108 ASSN STD 7TH MATERIAL RESPONSE OVERALL OR ASTM A108 ASSN STD 9TH MATERIAL RESPONSE OVERALL OR QQ-S-637 FED SPEC 2ND MATERIAL RESPONSE OVERALL OR ASTM A108 ASSN STD 4TH MATERIAL RESPONSE OVERALL OR QQ-S-637 FED SPEC 1ST MATERIAL RESPONSE OVERALL OR QQ-S-637 FED SPEC 3RD MATERIAL RESPONSE OVERALL OR ASTM A108 ASSN STD 8TH MATERIAL RESPONSE OVERALL OR ASTM A576 ASSN STD 10TH MATERIAL RESPONSE OVERALL |
| AAJD |
THREAD CLASS |
2A |
| AASK |
HEAD STYLE |
HEXAGON |
| ANEE |
GRIP LENGTH |
3.684 INCHES MINIMUM AND 4.156 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416 TY 2 CL 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
5.375 INCHES NOMINAL FIRST HOLE |