| DISTANCE FROM CENTER OF EYE TO SHANK END | 2.939 INCHES NOMINAL |
| EYE STOCK THICKNESS | 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM |
| EYE INSIDE DIAMETER | 0.313 INCHES MINIMUM AND 0.316 INCHES MAXIMUM |
| EYE OUTSIDE WIDTH | 0.688 INCHES NOMINAL |
| OVERALL LENGTH | 3.204 INCHES NOMINAL |
| MATERIAL | STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 4130 OR STEEL COMP 4037 OVERALL |
| NOMINAL THREAD DIAMETER | 0.312 INCHES |
| RING STOCK DIAMETER | 0.250 INCHES NOMINAL |
| RING INSIDE DIAMETER | 1.375 INCHES NOMINAL |
| SHANK UNTHREADED HOLE DIAMETER | 0.066 INCHES MINIMUM AND 0.086 INCHES MAXIMUM FIRST HOLE |
| SHANK LENGTH | 2.203 INCHES MINIMUM AND 2.250 INCHES MAXIMUM |
| SHOULDER DIAMETER | 0.688 INCHES NOMINAL |
| SHOULDER THICKNESS | 0.094 INCHES NOMINAL |
| STYLE DESIGNATOR | ROUND, CLOSED W/SHOULDER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD CLASS | 3A |
| THREAD LENGTH | 0.499 INCHES MINIMUM AND 0.578 INCHES MAXIMUM |
| THREAD QUANTITY PER INCH | 45 |
| THREAD SERIES DESIGNATOR | UNF |