| HARDNESS RATING | 250 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 320 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ISO898-1 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL |
| NOMINAL THREAD SIZE | 8,0 MILLIMETERS NUT THREAD |
| NOMINAL THREAD SIZE | 8,0 MILLIMETERS STUD THREAD |
| OVERALL LENGTH | 40,0 MILLIMETERS NOMINAL |
| PURCHASE DESCRIPTION IDENTIFICATION | D8286-DIN939-M8X30-8.8-A2P |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DIN ISO4042, SCHLUESSEL A2P ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ZINC OVERALL |
| TEST DATA DOCUMENT | D8286-DIN939 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 22,0 MILLIMETERS NOMINAL NUT THREAD |
| THREAD LENGTH | 10,0 MILLIMETERS NOMINAL STUD THREAD |
| THREAD SERIES DESIGNATOR | ISO M NUT THREAD |
| THREAD SERIES DESIGNATOR | ISO M STUD THREAD |
| THREAD PITCH IN MILLIMETERS | 1,25 STUD THREAD |
| THREAD PITCH IN MILLIMETERS | 1,25 NUT THREAD |
| THREAD TOLERANCE CLASS | 6 KLEIN G EXTERNAL NUT THREAD |
| THREAD TOLERANCE CLASS | S KLEIN K6 EXTERNAL STUD THREAD |