FASTENER LENGTH | 4.000 INCHES NOMINAL |
HEAD HEIGHT | 0.270 INCHES MINIMUM AND 0.293 INCHES MAXIMUM |
HEAD STYLE | SQUARE |
INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE |
MATERIAL DOCUMENT AND CLASSIFICATION | ANSI B18.6.2-1972, R1983 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | STEEL OVERALL |
III PART NAME ASSIGNED BY CONTROLLING AGENCY | SCR, SET, SQ .375-16X4.00 DA |
POINT STYLE | FLAT |
PROPRIETARY CHARACTERISTICS | PACS |
NOMINAL THREAD DIAMETER | 0.375 INCHES |
SPECIAL FEATURES | MATL HEAT TREATED ALLOY-STEEL ASTM F912 ANSI/ASME B18.3;FINISH (2) COATS DACROMET 320 COATING AND (2) COATS PLUS BLACK SEALER;LENGTH 4.000IN |
WIDTH BETWEEN FLATS | 0.362 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DACROMET 320 MFR REF ALL TREATMENT RESPONSES OVERALL |
SURFACE TREATMENT | ZINC AND ALUMINUM OVERALL |
THREAD CLASS | 2B |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 4.000 INCHES NOMINAL |
THREAD QUANTITY PER INCH | 16 |
THREAD SERIES DESIGNATOR | UNC |