| AASL |
HEAD DIAMETER |
1.360 INCHES NOMINAL |
| AASA |
THREAD LENGTH |
1.000 INCHES MINIMUM AND 1.060 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL OR ZINC OVERALL |
| AATN |
SHOULDER DIAMETER |
0.877 INCHES MINIMUM FIRST SHOULDER AND 0.881 INCHES MAXIMUM FIRST SHOULDER |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SPEC 68 FSCM 71282 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| AAJF |
THREAD DIRECTION |
LEFT-HAND |
| AASK |
HEAD STYLE |
DEE |
| AASY |
DISTANCE FROM CENTERLINE TO FLAT |
0.445 INCHES MINIMUM AND 0.450 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
2.350 INCHES MINIMUM AND 2.410 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AATX |
SHOULDER LENGTH |
0.910 INCHES MINIMUM FIRST SHOULDER AND 0.930 INCHES MAXIMUM FIRST SHOULDER |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
| AHYM |
NOMINAL THREAD DIAMETER |
0.750 INCHES |
| AASU |
HEAD HEIGHT |
0.220 INCHES MINIMUM AND 0.230 INCHES MAXIMUM |
| CFSG |
NONSTANDARD THREAD PITCH DIAMETER |
+0.7054/+0.7094 INCHES |
| CQFM |
HARDNESS RATING |
196.0 BRINELL STANDARD MINIMUM OVERALL AND 228.0 BRINELL STANDARD MAXIMUM OVERALL |