| EXTERNAL THREAD TOLERANCE CLASS | 6G |
| FASTENER LENGTH | 249.75 MILLIMETERS MINIMUM AND 250.25 MILLIMETERS MAXIMUM |
| GRIP LENGTH | 10.00 MILLIMETERS NOMINAL |
| HEAD HEIGHT | 5.75 MILLIMETERS MINIMUM AND 6.25 MILLIMETERS MAXIMUM |
| HEAD STYLE | HEXAGON |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A576 1020 UNS G10200 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OR ASTM A576 1021 UNS G10210 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW |
| MINIMUM TENSILE STRENGTH | 430 MEGAPASCALS |
| MINIMUM YIELD STRENGTH | 215 MEGAPASCALS |
| NOMINAL THREAD DIAMETER | 10.00 MILLIMETERS |
| WIDTH BETWEEN FLATS | 15.73 MILLIMETERS MINIMUM AND 16.00 MILLIMETERS MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ZINC OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 239.75 MILLIMETERS MINIMUM AND 240.25 MILLIMETERS MAXIMUM |
| THREAD SERIES DESIGNATOR | ISO M |
| THREAD PITCH IN MILLIMETERS | 1.50 |