THREAD DIRECTION | RIGHT-HAND |
FASTENER LENGTH | 19.20 MILLIMETERS MINIMUM AND |
| 20.00 MILLIMETERS MAXIMUM |
MATERIAL | STEEL PROPERTY CLASS 9.8 OVERALL |
THREAD LENGTH | 16.70 MILLIMETERS MINIMUM AND |
| 20.00 MILLIMETERS MAXIMUM |
HEAD STYLE | HEXAGON |
THREAD SERIES DESIGNATOR | M |
NOMINAL THREAD DIAMETER | 8.0 MILLIMETERS |
THREAD PITCH IN MILLIMETERS | 1.25 |
EXTERNAL THREAD TOLERANCE CLASS | 6G |
MATERIAL DOCUMENT AND CLASSIFICATION | DIN 931 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL |
SURFACE TREATMENT | PHOSPHATE OVERALL |
HEAD HEIGHT | 5.10 MILLIMETERS MINIMUM AND |
| 5.50 MILLIMETERS MAXIMUM |
WIDTH BETWEEN FLATS | 12.73 MILLIMETERS MINIMUM AND |
| 13.00 MILLIMETERS MAXIMUM |
FEATURES PROVIDED | FINISHED HEAD |