| AAWH |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER |
0.180 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
| AAWJ |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER |
1.956 INCHES MINIMUM AND 2.016 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AAJD |
THREAD CLASS |
3A |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| AATB |
WIDTH BETWEEN FLATS |
0.491 INCHES NOMINAL |
| AASB |
FASTENER LENGTH |
2.070 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.140 INCHES MINIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| FEAT |
SPECIAL FEATURES |
SECOND DIA FROM HEAD ROUNDED BOTH SIDES 0.195 IN. FROM FULL DIA OF 0.250 IN. |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
HR 650,FSCM K0378 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| CSNG |
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY |
2 |
| MATT |
MATERIAL |
STEEL OVERALL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
DTD 939,FSCM K0378 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| AASK |
HEAD STYLE |
HEXAGON |
| AASA |
THREAD LENGTH |
0.750 INCHES NOMINAL |
| SFTT |
SURFACE TREATMENT |
SILVER OVERALL |
| AAWD |
SECOND DIAMETER FROM HEAD |
0.190 INCHES MINIMUM AND 0.195 INCHES MAXIMUM |
| AAWC |
FIRST DIAMETER FROM HEAD |
0.246 INCHES MINIMUM AND 0.249 INCHES MAXIMUM |