| CHAMFER ANGLE | 45.0 DEGREES MAXIMUM |
| EXTERNAL THREAD TOLERANCE CLASS | 6G |
| FASTENER LENGTH | 44.5 MILLIMETERS MINIMUM AND 45.5 MILLIMETERS MAXIMUM |
| HEAD DIAMETER | 23.67 MILLIMETERS MINIMUM AND 24.00 MILLIMETERS MAXIMUM |
| HEAD HEIGHT | 15.57 MILLIMETERS MINIMUM AND 16.00 MILLIMETERS MAXIMUM |
| HEAD STYLE | FLAT CHAMFER |
| INTERNAL DRIVE STYLE | HEXAGON |
| MATERIAL | UNABLE TO DECODE |
| NOMINAL THREAD DIAMETER | 16.0 MILLIMETERS |
| SPECIAL FEATURES | COATING:RIV/EC 8 ZC;STANDARD:18-1101 |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 44.5 MILLIMETERS MINIMUM AND 45.5 MILLIMETERS MAXIMUM |
| THREAD PITCH IN MILLIMETERS | 1.5 |
| THREAD SERIES DESIGNATOR | M |
| WIDTH ACROSS FLATS | 14.032 MILLIMETERS MINIMUM AND 14.212 MILLIMETERS MAXIMUM |