1 4 unf thread dimensions
- 1 4 28 unf thread dimensions
- 1 1 4 12 unf thread dimensions
- 1 3 4 12 unf thread dimensions
- 1 4 28 unf 2a thread dimensions
- 1 4 28 unf 3a thread dimensions
- 1 4 28 unf 3b thread dimensions
- 1 3 4 unf thread dimensions
- 1 4 20 unf thread dimensions
- 2 1 4 unf thread dimensions
- 1 4 x 28 unf thread dimensions
- 1 1 4 12 unf 2a thread dimensions