A vehicle brand of which the 1930 Twin Ignition 8; 1931 Series 900; 1932 Series 990, Advanced 8, and Ambassador 8 with required application are classic cars. The 1951-54 Healey models are milestone cars.
Also See:
Frazer Nash.
Click image for books on Nash
| WIDTH | NF TPI | NC TPI |
|---|---|---|
| #10 | 32 | 24 |
| #12 | 28 | 24 |
| 1/4 | 28 | 20 |
| 5/16 | 24 | 18 |
| 3/8 | 24 | 16 |
| 7/16 | 20 | 14 |
| 1/2 | 20 | 13 |
| 9/16 | 18 | 12 |
| 5/8 | 18 | 11 |
| 3/4 | 16 | 10 |
| 7/8 | 14 | 9 |
| 1 | 14 | 8 |
| 1-1/8 | 12 | 7 |
| 1-1/4 | 12 | 6 |
| 1-3/8 | 12 | 6 |
| 1-1/2 | 12 | 5 |
| 1-3/4 | n/a | 4 |
| 2 | n/a | 4.5 |
| 2-1/4 | n/a | 4.5 |
| 2-1/2 | n/a | 4 |
| 2-3/4 | n/a | 4 |
| 3 | n/a | 4 |
| WIDTH | NF TPI | NC TPI |
|---|---|---|
| #10 | 32 | 24 |
| #12 | 28 | 24 |
| 1/4 | 28 | 20 |
| 5/16 | 24 | 18 |
| 3/8 | 24 | 16 |
| 7/16 | 20 | 14 |
| 1/2 | 20 | 13 |
| 9/16 | 18 | 12 |
| 5/8 | 18 | 11 |
| 3/4 | 16 | 10 |
| 7/8 | 14 | 9 |
| 1 | 14 | 8 |
| 1-1/8 | 12 | 7 |
| 1-1/4 | 12 | 6 |
| 1-3/8 | 12 | 6 |
| 1-1/2 | 12 | 5 |
| 1-3/4 | n/a | 4 |
| 2 | n/a | 4.5 |
| 2-1/4 | n/a | 4.5 |
| 2-1/2 | n/a | 4 |
| 2-3/4 | n/a | 4 |
| 3 | n/a | 4 |