FASTENER LENGTH | 0.780 INCHES MINIMUM AND 0.812 INCHES MAXIMUM |
FEATURES PROVIDED | LOCK WASHER |
HEAD HEIGHT | 0.172 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
HEAD STYLE | HEXAGON |
INTERNAL DRIVE STYLE | SLOT |
MATERIAL | STEEL OVERALL |
POINT STYLE | FULL DOG |
PROPRIETARY CHARACTERISTICS | PACS |
NOMINAL THREAD DIAMETER | 0.250 INCHES |
WIDTH BETWEEN FLATS | 0.428 INCHES MINIMUM AND 0.437 INCHES MAXIMUM |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2400 ASSN STD 1ST TREATMENT RESPONSE OVERALL OR AMS 2402 ASSN STD 2ND TREATMENT RESPONSE OVERALL |
SURFACE TREATMENT | CADMIUM OVERALL OR ZINC OVERALL |
THREAD CLASS | 2A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.406 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
THREAD QUANTITY PER INCH | 28 |
THREAD SERIES DESIGNATOR | UNF |