BOTTOM COUNTERSINK DIAMETER | 9.50 MILLIMETERS MAXIMUM |
FASTENER LENGTH | 16.00 MILLIMETERS NOMINAL AND 15.65 MILLIMETERS MINIMUM AND 16.35 MILLIMETERS MAXIMUM |
HEAD DIAMETER | 9.14 MILLIMETERS MINIMUM |
HEAD HEIGHT | 2.50 MILLIMETERS MINIMUM AND 2.75 MILLIMETERS MAXIMUM |
HEAD STYLE | BUTTON |
INTERNAL DRIVE STYLE | HEXAGON |
MATERIAL DOCUMENT AND CLASSIFICATION | BS4168 GRADE 10.9 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE |
MATERIAL | STEEL |
NOMINAL THREAD DIAMETER | 5.00 MILLIMETERS |
SPECIAL FEATURES | STRENGTH GRADE 10.9 |
WIDTH ACROSS FLATS | 3.020 MILLIMETERS MINIMUM AND 3.080 MILLIMETERS MAXIMUM |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DEFSTAN 03-20 MIL STD SINGLE TREATMENT RESPONSE OR DEFSTAN 03-33 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
SURFACE TREATMENT | ZINC AND PASSIVATE OVERALL |
THREAD CLASS | 5G6G |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 16.00 MILLIMETERS NOMINAL |
THREAD SERIES DESIGNATOR | ISO M |
THREAD PITCH IN MILLIMETERS | 0.80 |