| FASTENER LENGTH | 14.23 MILLIMETERS MINIMUM AND 14.73 MILLIMETERS MAXIMUM |
| HEAD HEIGHT | 2.54 MILLIMETERS MINIMUM AND 3.04 MILLIMETERS MAXIMUM |
| HEAD STYLE | HEXAGON |
| HOLE CONFIGURATION STYLE | HEXAGON LONGITUDINAL HOLE |
| HOLE DIAMETER | 1.09 MILLIMETERS MINIMUM AND 1.29 MILLIMETERS MAXIMUM |
| HOLE QUANTITY | 2 |
| HOLE TYPE | DRILLED |
| MATERIAL DOCUMENT AND CLASSIFICATION | BS S154 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| POINT DIAMETER | 2.755 MILLIMETERS MINIMUM AND 2.771 MILLIMETERS MAXIMUM |
| POINT LENGTH | 9.40 MILLIMETERS MINIMUM AND 9.90 MILLIMETERS MAXIMUM |
| POINT STYLE | FLAT |
| POINT CHAMFER ANGLE | 40.0 DEGREES MINIMUM AND 0.76 DEGREES MAXIMUM |
| NOMINAL THREAD DIAMETER | 0.164 INCHES |
| SPECIAL FEATURES | ZINC-NICKEL ALLOY OVERALL;ROUND INT DRIVE 3.97 MM DIA X 1.02 MM DEEP |
| WIDTH BETWEEN FLATS | 6.22 MILLIMETERS MINIMUM AND 6.35 MILLIMETERS MAXIMUM |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES DESIGNATOR | UNC |