Diameter0.9700 in, 24.638 mmThread1/4-28Thread StandardSAE International Lubrication Threads (SAE-LT)Wrench size0.7500 in, 19.05 mm
| Diameter | 0.9700 in, 24.638 mm |
| Thread | 1/4-28 |
| Thread Standard | SAE International Lubrication Threads (SAE-LT) |
| Wrench size | 0.7500 in, 19.05 mm |