| HARDNESS RATING | 50.0 ROCKWELL B MINIMUM AND 55.0 ROCKWELL B MAXIMUM |
| HEAD HEIGHT | 1.22 MILLIMETERS NOMINAL |
| HEAD DIAMETER | 10.79 MILLIMETERS MINIMUM AND 11.55 MILLIMETERS MAXIMUM |
| HEAD STYLE | FLAT KEYED |
| KEY LENGTH | 1.70 MILLIMETERS MINIMUM AND 1.75 MILLIMETERS MAXIMUM |
| MATERIAL | STEEL COMP 1108 OR STEEL COMP 1110 OVERALL |
| NOMINAL THREAD SIZE | 5.0 MILLIMETERS |
| NUT DIAMETER | 7.03 MILLIMETERS MINIMUM AND 7.13 MILLIMETERS MAXIMUM |
| NUT LENGTH | 14.12 MILLIMETERS MINIMUM AND 14.88 MILLIMETERS MAXIMUM |
| NUT STYLE | BLIND RIVET W/SMOOTH ROUND SHANK |
| SHANK END TYPE | OPEN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416B CL3 TY1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES | M |
| THREAD PITCH IN MILLIMETERS | 0.80 |
| THREAD TOLERANCE CLASS | 6H INTERNAL |