Finished Pattern Nuts
Right Hand Thread
Material: Grade 2
Material: Grade 2H
Plain = NFA020----
Plain = NFA2H0----
Left Hand Thread
Material: Grade 2
Material: Grade 2H
Plain = NFAL020----
Plain = NFAL2H0----
Heavy Pattern Nuts
Right Hand Thread
Material: Grade 2
Material: Grade 2H
Plain = NHA020----
Plain = NHA2H0----
Left Hand Thread
Material: Grade 2
Material: Grade 2H
Plain = NHAL020----
Plain = NHAL2H0----
| Nominal Size | Common Thread Pitch | Other Thread Pitch | Other Thread Pitch | Other Thread Pitch | Other Thread Pitch | Other Thread Pitch | Other Thread Pitch |
| 3/8 | 12 | ||||||
| 7/16 | |||||||
| 1/2 | 10 | ||||||
| 9/16 | |||||||
| 5/8 | 8 | 4 | 6 | ||||
| 3/4 | 6 | 5 | 8 | 10 | |||
| 7/8 | 6 | 5 | 8 | ||||
| 1 | 5 | 4 | 6 | 8 | 10 | ||
| 1-1/8 | 5 | 4 | 6 | ||||
| 1-1/4 | 5 | 4 | 6 | ||||
| 1-3/8 | 4 | 5 | 6 | ||||
| 1-1/2 | 4 | 5 | 6 | ||||
| 1-5/8 | |||||||
| 1-3/4 | 4 | 5 | 6 | ||||
| 1 7/8 | |||||||
| 2 | 4 | ||||||
| 2 1/4 | 4 | ||||||
| 2 1/2 | 4 |
Disclaimer: The dimensions listed are for reference only. Sizes not listed may be available off the shelf or can be manufactured to customer requirements.