| EXTENDED WASHER DIAMETER | 21.00 MILLIMETERS MINIMUM AND 21.50 MILLIMETERS MAXIMUM |
| EXTENDED WASHER THICKNESS | 3.00 MILLIMETERS MINIMUM AND 3.50 MILLIMETERS MAXIMUM |
| FASTENER LENGTH | 64.50 MILLIMETERS MINIMUM AND 65.50 MILLIMETERS MAXIMUM |
| FEATURES PROVIDED | FINISHED HEAD |
| HEAD HEIGHT | 9.50 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM |
| HEAD STYLE | DOUBLE HEXAGON EXTENDED WASHER |
| NOMINAL THREAD DIAMETER | 11.00 MILLIMETERS |
| WIDTH BETWEEN FLATS | 14.74 MILLIMETERS MINIMUM AND 15.00 MILLIMETERS MAXIMUM |
| SURFACE TREATMENT | ZINC AND PHOSPHATE OVERALL |
| THREAD CLASS | 6G |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES DESIGNATOR | MJ |
| THREAD PITCH IN MILLIMETERS | 1.25 |