| DISTANCE ACROSS FLATS | 9.76 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM |
| HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM |
| OVERALL LENGTH | 29.3 MILLIMETERS MINIMUM AND 30.1 MILLIMETERS MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | G-500-M 10.9 FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL |
| NOMINAL THREAD SIZE | 6.0 MILLIMETERS NUT THREAD |
| NOMINAL THREAD SIZE | 6.0 MILLIMETERS STUD THREAD |
| SHOULDER LENGTH | 4.1 MILLIMETERS MINIMUM AND 5.7 MILLIMETERS MAXIMUM |
| SPECIAL FEATURES | EXTEND WASHER ON SHOULDER 13.0 MM DIA BY 0.089 MM MIN AND 1.39 MM MAX THK |
| STYLE DESIGNATOR | SHOULDERED |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | G-4435-M CODE A FSCM 11862 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PHOSPHATE OVERALL |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 13.5 MILLIMETERS MINIMUM NUT THREAD |
| THREAD PITCH IN MILLIMETERS | 1.00 NUT THREAD |
| THREAD PITCH IN MILLIMETERS | 1.00 STUD THREAD |
| THREAD LENGTH | 6.5 MILLIMETERS MINIMUM STUD THREAD |
| THREAD SERIES DESIGNATOR | M STUD THREAD |
| THREAD SERIES DESIGNATOR | M NUT THREAD |
| THREAD TOLERANCE CLASS | 6G EXTERNAL NUT THREAD |
| THREAD TOLERANCE CLASS | 6G EXTERNAL STUD THREAD |