COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL |
EXTERNAL THREAD TOLERANCE CLASS | 6G |
FASTENER LENGTH | 16.0 MILLIMETERS NOMINAL |
HARDNESS RATING | 27.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
HEAD DIAMETER | 12.0 MILLIMETERS NOMINAL |
HEAD STYLE | FLAT COUNTERSUNK |
INTERNAL DRIVE STYLE | HEXAGON |
MATERIAL DOCUMENT AND CLASSIFICATION | DIN 7991 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | STEEL PROPERTY CLASS 10.9 OVERALL |
PROPRIETARY CHARACTERISTICS | PACS |
NOMINAL THREAD DIAMETER | 6.0 MILLIMETERS |
WIDTH ACROSS FLATS | 4.0 MILLIMETERS NOMINAL |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC 1ST TREATMENT RESPONSE OVERALL OR ASTM B633 ASSN STD 2ND TREATMENT RESPONSE OVERALL |
SURFACE TREATMENT | CADMIUM OVERALL OR ZINC OVERALL |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 13.0 MILLIMETERS MINIMUM AND 16.0 MILLIMETERS MAXIMUM |
THREAD SERIES DESIGNATOR | M |
THREAD PITCH IN MILLIMETERS | 1.0 |