| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| OVERALL HEIGHT | 6.7 MILLIMETERS MINIMUM AND 7.7 MILLIMETERS MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | GM 510-M(9),FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| NOMINAL THREAD SIZE | 6.0 MILLIMETERS |
| NUT STYLE | HEXAGON |
| WASHER OUTSIDE DIAMETER | 14.2 MILLIMETERS NOMINAL |
| WASHER THICKNESS | 1.0 MILLIMETERS NOMINAL |
| WIDTH ACROSS FLATS | 9.76 MILLIMETERS MINIMUM AND 10.05 MILLIMETERS MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | GM 4341-M,CODE 20U32,FSCM 11862 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD PITCH DIAMETERS | +5.350 TO 5.500 MILLIMETERS |
| THREAD PITCH IN MILLIMETERS | 1.00 |
| THREAD TOLERANCE CLASS | 6H INTERNAL |
| THREAD SERIES | M |