Inch 3-piece precision rod ends, metal-to-metal, female, left hand thread
| Requiring maintenance | Maintenance | |
| Carbon steel | Body material | |
| 52100 steel | Ball material | |
| Carbon steel | Race material | |
| Female | 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 |
| h1 | 1.812 inch | Base to Center-Female |
| α° | 14 ° | Misalignment Angle |
| dk | 0.812 inch | Ball diameter |
| d5 | 0.75 inch | Shank diameter |
| l3 | 1.062 inch | Thread length-Female |
| W | 0.625 inch | Wrench flat width |
| ≈m | 0.2 lbs | Weight |
| C0 | 4218 lbs | Ultimate radial static load |
| QA1 | HEIM | SPHERCO | SEALMASTER | AURORA | FK | TUTHILL |
| KFL7 | HFAL7 | TRL-7 | TRL-7 | MG-7 KG-7 | JFL7 | MTSFL7 |