| DISTANCE FROM CENTER OF EYE TO SHANK END | 1.950 INCHES MINIMUM AND 2.185 INCHES MAXIMUM |
| EYE INSIDE DIAMETER | 1.120 INCHES MINIMUM AND 1.250 INCHES MAXIMUM |
| EYE OUTSIDE WIDTH | 2.120 INCHES NOMINAL |
| EYE STOCK DIAMETER | 0.440 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| OVERALL LENGTH | 2.980 INCHES MINIMUM AND 3.280 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-45908 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| NOMINAL THREAD DIAMETER | 0.500 INCHES |
| SHANK LENGTH | 0.670 INCHES MINIMUM AND 0.710 INCHES MAXIMUM |
| SHOULDER DIAMETER | 0.880 INCHES MINIMUM AND 0.940 INCHES MAXIMUM |
| SHOULDER THICKNESS | 0.190 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| STYLE DESIGNATOR | ROUND, CLOSED W/SHOULDER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ZINC OVERALL |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.670 INCHES MINIMUM AND 0.710 INCHES MAXIMUM |
| THREAD QUANTITY PER INCH | 13 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |