| EXTENDED WASHER THICKNESS | 0.8 MILLIMETERS NOMINAL |
| EXTENDED WASHER DIAMETER | 13.5 MILLIMETERS NOMINAL |
| FASTENER LENGTH | 12.56 MILLIMETERS MINIMUM AND 13.44 MILLIMETERS MAXIMUM |
| HEAD HEIGHT | 6.0 MILLIMETERS NOMINAL |
| HEAD STYLE | HEXAGON EXTENDED WASHER |
| LOCKING FEATURE | PATCH THREADS |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM F568M AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL PROPERTY CLASS 9.8 OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SCR,FLG,HEX,M6-1.00X13 C9.8 PO |
| NOMINAL THREAD DIAMETER | 6.0 MILLIMETERS |
| SURFACE TREATMENT | PHOSPHATE OVERALL |
| THREAD CLASS | 6G |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 12.56 MILLIMETERS MINIMUM AND 13.44 MILLIMETERS MAXIMUM |
| THREAD PITCH IN MILLIMETERS | 1.0 |
| THREAD SERIES DESIGNATOR | M |
| WIDTH BETWEEN FLATS | 10.0 MILLIMETERS NOMINAL |