| FLUTE QUANTITY | 3 |
| OVERALL LENGTH | 1.844 INCHES MINIMUM AND 1.906 INCHES MAXIMUM |
| MATERIAL AND LOCATION | STEEL OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1 CLASS |
| SHANK DIAMETER | 0.1395 INCHES MINIMUM AND 0.1410 INCHES MAXIMUM |
| SPECIAL FEATURES | FINISHING TAP FOR SCREW THREAD INSERT |
| SPECIFICATION/STANDARD DATA | 0U583-SAE AS59158 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| STARTING CHAMFER TYPE | PLUG |
| SQUARE END LENGTH | 0.156 INCHES MINIMUM AND 0.219 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.106 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |
| STYLE DESIGNATOR | STRAIGHT FLUTE |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD FORMING METHOD | GROUND |
| THREAD LENGTH | 0.516 INCHES MINIMUM AND 0.609 INCHES MAXIMUM |
| THREAD PITCH DIAMETERS | +0.0744 TO 0.0765 INCHES |
| THREAD STRUCTURE | REGULAR |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.086-56 STI |