| EXTENDED WASHER DIAMETER | 0.414 INCHES NOMINAL0.414 INCHES NOMINAL |
| FASTENER LENGTH | 0.500 INCHES NOMINAL0.500 INCHES NOMINAL |
| HEAD HEIGHT | 0.151 INCHES NOMINAL0.151 INCHES NOMINAL |
| HEAD STYLE | HEXAGON EXTENDED WASHERHEXAGON EXTENDED WASHER |
| INTERNAL DRIVE STYLE | HEXAGONHEXAGON |
| MATERIAL | ALUMINUM OVERALL |
| PILOT LENGTH | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL |
| POINT STYLE | SELF-DRILLINGSELF-DRILLING |
| WIDTH BETWEEN FLATS | 0.3125 INCHES NOMINAL0.3125 INCHES NOMINAL |