| I.C. | Pitch | Ordering Code | L | X | Y | ||
|---|---|---|---|---|---|---|---|
| TPI | RH | LH | |||||
External ACME |
1/4" | 16 | 11ER16ACME | 11EL16ACME | 11 | 0.9 | 1.0 |
| 3/8" | 16 | 16ER16ACME | 16EL16ACME | 16.5 | 0.9 | 1.0 | |
| 14 | 16ER14ACME | 16EL14ACME | 1.0 | 1.2 | |||
| 12 | 16ER12ACME | 16EL12ACME | 1.1 | 1.2 | |||
| 10 | 16ER10ACME | 16EL10ACME | 1.3 | 1.3 | |||
| 8 | 16ER8ACME | 16EL8ACME | 1.5 | 1.5 | |||
| 1/2" | 6 | 22ER6ACME | 22EL6ACME | 22 | 1.8 | 2.1 | |
| 5 | 22ER5ACME | 22EL5ACME | 2.0 | 2.3 | |||
| 5/8" | 4 | 27ER4ACME | 27EL4ACME | 27.5 | 2.3 | 2.7 | |
| . | |||||||
Internal ACME |
1/4" | 16 | 11NR16ACME | 11NL16ACME | 11 | 0.9 | 1.0 |
| 3/8" | 16 | 16NR16ACME | 16NL16ACME | 16.5 | 0.9 | 1.0 | |
| 14 | 16NR14ACME | 16NL14ACME | 1.0 | 1.2 | |||
| 12 | 16NR12ACME | 16NL12ACME | 1.1 | 1.2 | |||
| 10 | 16NR10ACME | 16NL10ACME | 1.3 | 1.3 | |||
| 8 | 16NR8ACME | 16NL8ACME | 1.5 | 1.5 | |||
| 1/2" | 6 | 22NR6ACME | 22NL6ACME | 22 | 1.8 | 2.1 | |
| 5 | 22NR5ACME | 22NL5ACME | 2.0 | 2.3 | |||
| 5/8" | 4 | 27NR4ACME | 27NL4ACME | 27.5 | 2.3 | 2.7 | |
