FASTENER LENGTH | 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |
HEAD DIAMETER | 0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
HEAD HEIGHT | 0.107 INCHES MINIMUM AND 0.123 INCHES MAXIMUM |
HEAD STYLE | FILLISTER |
INTERNAL DRIVE STYLE | SLOT |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-630 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | STEEL COMP 1020 OVERALL |
NOMINAL THREAD DIAMETER | 0.190 INCHES |
NONSTANDARD THREAD PITCH DIAMETER | +0.1670 TO 0.1697 INCHES |
POINT LENGTH | 0.078 INCHES NOMINAL |
POINT STYLE | FLAT |
POINT CHAMFER ANGLE | 30.0 DEGREES NOMINAL |
SURFACE TREATMENT | DICHROMATE ZINC AND ENAMEL OVERALL |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.391 INCHES MINIMUM |
THREAD QUANTITY PER INCH | 32 |
THREAD SERIES DESIGNATOR | UNF |