| ANEE |
GRIP LENGTH |
0.062 INCHES MINIMUM AND 0.301 INCHES MAXIMUM |
| FEAT |
SPECIAL FEATURES |
SLOTTED SHANK |
| AASA |
THREAD LENGTH |
1.313 INCHES MINIMUM AND 1.406 INCHES MAXIMUM |
| CBBL |
FEATURES PROVIDED |
FINISHED HEAD |
| AAJD |
THREAD CLASS |
3A |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| AATB |
WIDTH BETWEEN FLATS |
0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| AASU |
HEAD HEIGHT |
0.141 INCHES NOMINAL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
CROWNED HEXAGON |
| AASB |
FASTENER LENGTH |
1.375 INCHES MINIMUM AND 1.437 INCHES MAXIMUM |
| ASXK |
HOLE QUANTITY |
1 |
| AAUB |
HOLE DIAMETER |
0.045 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| CQHQ |
MINIMUM YIELD STRENGTH |
125000 POUNDS PER SQUARE INCH |
| CRHC |
HOLE CONFIGURATION STYLE |
HEXAGON FLATS |
| BQDM |
HOLE TYPE |
DRILLED |
| MATT |
MATERIAL |
STEEL COMP 8740 OVERALL OR STEEL COMP 4037 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 4130 OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| ZZZK |
SPECIFICATION/STANDARD DATA |
80205-NAS428 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| CQFM |
HARDNESS RATING |
26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL |