| THREAD SERIES DESIGNATOR | M |
| NOMINAL THREAD DIAMETER | 12.0 MILLIMETERS |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 25.0 MILLIMETERS NOMINAL |
| FASTENER LENGTH | 25.0 MILLIMETERS NOMINAL |
| MATERIAL | STEEL PROPERTY CLASS 12.9 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ISO898-1 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OR |
| ASTM F568M AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | BLACK CHEMICAL FINISH OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 12600041,METHOD 4,MAGNI 575 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| COLOR | BLACK OVERALL |
| HEAD STYLE | FLAT CHAMFER |
| HEAD DIAMETER | 17.73 MILLIMETERS MINIMUM AND |
| 18.27 MILLIMETERS MAXIMUM |
| HEAD HEIGHT | 11.57 MILLIMETERS MINIMUM AND |
| 12.00 MILLIMETERS MAXIMUM |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 10.03 MILLIMETERS MINIMUM AND |
| 10.18 MILLIMETERS MAXIMUM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SCR,CAP,SOC TAB,M12 C12.9 MB |