| THREAD SERIES DESIGNATOR | ISO M |
| THREAD LENGTH | 17.50 MILLIMETERS MINIMUM AND |
| 18.50 MILLIMETERS MAXIMUM |
| FASTENER LENGTH | 48.35 MILLIMETERS MINIMUM AND |
| 49.65 MILLIMETERS MAXIMUM |
| MATERIAL | STEEL PROPERTY CLASS 8.8 OVERALL |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| SURFACE TREATMENT | ZINC OVERALL |
| HEAD HEIGHT | 3.85 MILLIMETERS MINIMUM AND |
| 4.15 MILLIMETERS MAXIMUM |
| WIDTH BETWEEN FLATS | 9.78 MILLIMETERS MINIMUM AND |
| 10.00 MILLIMETERS MAXIMUM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HEX CAP SCREW, M6-1.0X45MM |
| SPECIAL FEATURES | WRENCH SIZE-10MM, WEIGHT- 0.025, PARTIAL THREAD- COARSE |