$Â /Â EACH
Castle Nut, Measurement System: SAE, 1/2-20 in, Material Grade: 5, Fine
Diameter - Thread Size 1/2-20 Material Grade 5 Measurement System SAE Thread Type UNF
Castle Nut, Measurement System: SAE, 1/2-20 in, Material Grade: 5, Fine
| Diameter - Thread Size | 1/2-20 | Material Grade | 5 | Measurement System | SAE |
| Thread Type | UNF |