Inch 3-piece precision rod ends, metal-to-metal, male, left hand thread
| Requiring maintenance | Maintenance | |
| Carbon steel | Body material | |
| 52100 steel | Ball material | |
| Carbon steel | Race material | |
| Male | Thread gender | |
| Left hand | Thread direction |
| d | 0.4375 inch | Bore diameter |
| d2 | 1.125 inch | Head diameter |
| B | 0.562 inch | Ball width |
| G | 7/16-20 | Thread size |
| C1 | 0.437 inch | Head width |
| h | 2.125 inch | Base to Center-Male |
| α° | 14 ° | Misalignment Angle |
| dk | 0.812 inch | Ball diameter |
| l1 | 1.375 inch | Thread length-Male |
| ≈m | 0.16 lbs | Weight |
| C0 | 4218 lbs | Ultimate radial static load |
| QA1 | HEIM | SPHERCO | SEALMASTER | AURORA | FK | TUTHILL |
| KML7 | HMAL7 | TREL-7 | TREL-7 | MB-7 KB-7 | JML7 | MTSML7 |