| EXTENDED WASHER THICKNESS | 0.060 INCHES NOMINAL |
| EXTENDED WASHER DIAMETER | 0.675 INCHES MINIMUM AND 0.685 INCHES MAXIMUM |
| FASTENER LENGTH | 0.640 INCHES NOMINAL |
| HEAD HEIGHT | 0.300 INCHES NOMINAL |
| HEAD STYLE | HEXAGON EXTENDED WASHER |
| HOLE CONFIGURATION STYLE | HEXAGON CORNERS |
| HOLE DIAMETER | 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| HOLE QUANTITY | 3 |
| HOLE TYPE | DRILLED |
| INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE |
| MATERIAL | STEEL COMP 630 OVERALL |
| POINT LENGTH | 0.240 INCHES NOMINAL |
| POINT STYLE | CHAMFER DOG |
| POINT CHAMFER ANGLE | 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM |
| POINT DIAMETER | 0.231 INCHES MINIMUM AND 0.232 INCHES MAXIMUM |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD DIAMETER | 0.312 INCHES |
| SPECIAL FEATURES | SURFACE FINISH HEAD,BEARING SURFACE OF HEAD 32.0 |
| WIDTH BETWEEN FLATS | 0.490 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | SS8435 CAGEC 78286 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.300 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 24 |
| THREAD SERIES DESIGNATOR | UNF |