| FASTENER LENGTH | 55.0 MILLIMETERS NOMINAL |
| HARDNESS RATING | 225 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM OVERALL AND 300 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM OVERALL |
| HEAD DIAMETER | 8.5 MILLIMETERS NOMINAL |
| HEAD HEIGHT | 5.0 MILLIMETERS NOMINAL |
| HEAD STYLE | PAN NO. 2 |
| INTERNAL DRIVE STYLE | HEXAGON |
| MATERIAL DOCUMENT AND CLASSIFICATION | DIN IS0898PART1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| MINIMUM TENSILE STRENGTH | 800 NEWTONS PER SQUARE MILLIMETER |
| NOMINAL THREAD DIAMETER | 5.0 MILLIMETERS |
| OFFSET YIELD STRENGTH | 640 NEWTONS PER SQUARE MILLIMETER |
| WIDTH ACROSS FLATS | 4.0 MILLIMETERS NOMINAL |
| STRENGTH GRADE DESIGNATION | 8.8 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DIN267TEIL9, KEY A2P ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ZINC OVERALL |
| TEST DATA DOCUMENT | D8286-DIN912 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 16.0 MILLIMETERS NOMINAL |
| THREAD SERIES DESIGNATOR | ISO M |
| THREAD PITCH IN MILLIMETERS | 0.8 |
| EXTERNAL THREAD TOLERANCE CLASS | 6 SMALL G |