| COUNTERSINK ANGLE | 90.0 DEGREES MINIMUM AND 95.0 DEGREES MAXIMUM |
| FASTENER LENGTH | 33.95 MILLIMETERS NOMINAL |
| HEAD DIAMETER | 23.35 MILLIMETERS MINIMUM AND 24.65 MILLIMETERS MAXIMUM |
| HEAD STYLE | FLAT COUNTERSUNK |
| MATERIAL DOCUMENT AND CLASSIFICATION | ISO8992 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL PROPERTY CLASS 8.8 OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT,SQUARE NECK,FLH,M12-1.75X45 C8.8MB |
| PROPRIETARY CHARACTERISTICS | PACS |
| NECK WIDTH | 11.3 MILLIMETERS MINIMUM AND 12.7 MILLIMETERS MAXIMUM |
| NOMINAL THREAD DIAMETER | 12.0 MILLIMETERS |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | CAGE 19207,DWG 12600041,METHOD 4,TYPE 1 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 33.95 MILLIMETERS NOMINAL |
| THREAD SERIES DESIGNATOR | M |
| THREAD PITCH IN MILLIMETERS | 1.75 |