| EXTERNAL THREAD TOLERANCE CLASS | 6 KLEIN G |
| FASTENER LENGTH | 16,0 MILLIMETERS NOMINAL |
| HARDNESS RATING | 250 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 320 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM OVERALL |
| HEAD HEIGHT | 5,3 MILLIMETERS NOMINAL |
| HEAD STYLE | HEXAGON |
| MATERIAL DOCUMENT AND CLASSIFICATION | ISO898-1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| MINIMUM TENSILE STRENGTH | 800 NEWTONS PER SQUARE MILLIMETER |
| NOMINAL THREAD DIAMETER | 8,0 MILLIMETERS |
| PURCHASE DESCRIPTION IDENTIFICATION | I9008-ISO4017-M8X16-8.8-A2L |
| WIDTH BETWEEN FLATS | 13,0 MILLIMETERS NOMINAL |
| STRENGTH GRADE DESIGNATION | 8.8 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DIN ISO4042, SCHLUESSEL A2L ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ZINC OVERALL |
| TEST DATA DOCUMENT | I9006-EN24017 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 12,25 MILLIMETERS NOMINAL |
| THREAD SERIES DESIGNATOR | ISO M |
| THREAD PITCH IN MILLIMETERS | 1,25 |