| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.188 INCHES MINIMUM FIRST HOLE AND 0.219 INCHES MAXIMUM FIRST HOLE |
| AASA |
THREAD LENGTH |
1.125 INCHES MINIMUM |
| CBBL |
FEATURES PROVIDED |
FINISHED HEAD |
| AASB |
FASTENER LENGTH |
9.830 INCHES MINIMUM AND 9.840 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UN |
| CQFM |
HARDNESS RATING |
28.0 ROCKWELL C MINIMUM OVERALL AND 33.0 ROCKWELL C MAXIMUM OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| FEAT |
SPECIAL FEATURES |
0.125 IN. W BY 1.000 IN. UNDERCUT LOCATED SURFACE OF HEAD |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
9.630 INCHES MINIMUM FIRST HOLE AND 9.640 INCHES MAXIMUM FIRST HOLE |
| SFTT |
SURFACE TREATMENT |
CHROMIUM OVERALL |
| AASU |
HEAD HEIGHT |
0.840 INCHES NOMINAL |
| AAJD |
THREAD CLASS |
2A |
| AASK |
HEAD STYLE |
HEXAGON |
| MATT |
MATERIAL |
STEEL COMP 1045 OVERALL OR STEEL COMP 8630 OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
12 |
| AHYM |
NOMINAL THREAD DIAMETER |
1.750 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
A322 ASSN STD 3RD MATERIAL RESPONSE OVERALL OR ASTM A304 ASSN STD 2ND MATERIAL RESPONSE OVERALL OR ASTM A108 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR A331 ASSN STD 4TH MATERIAL RESPONSE OVERALL |
| AATB |
WIDTH BETWEEN FLATS |
2.250 INCHES NOMINAL |