THREAD SERIES DESIGNATOR | M |
NOMINAL THREAD DIAMETER | 12.0 MILLIMETERS |
THREAD PITCH IN MILLIMETERS | 1.75 |
EXTERNAL THREAD TOLERANCE CLASS | 6G |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 32.0 MILLIMETERS NOMINAL |
FASTENER LENGTH | 120.0 MILLIMETERS NOMINAL |
MATERIAL | STEEL PROPERTY CLASS 12.9 OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA574 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
SURFACE TREATMENT | OXIDE OVERALL |
COLOR | BLACK OVERALL |
HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND |
| 44.0 ROCKWELL C MAXIMUM OVERALL |
HEAD STYLE | FLAT FILLISTER |
HEAD DIAMETER | 17.63 MILLIMETERS MINIMUM AND |
| 18.00 MILLIMETERS MAXIMUM |
HEAD HEIGHT | 11.79 MILLIMETERS MINIMUM AND |
| 12.00 MILLIMETERS MAXIMUM |
INTERNAL DRIVE STYLE | HEXAGON |
WIDTH ACROSS FLATS | 10.0 MILLIMETERS NOMINAL |