 Series: ACME, External/Internal U-Type
Series: ACME, External/Internal U-Type 
| Designation | IC Inscribed Circle Dia. | TPI Threads Per Inch | INSL Insert Length | PDX Profile Distance Ex | PDY Profile Distance Ey | TTP Thread Type | |
|---|---|---|---|---|---|---|---|
| 27UIRL3ACME | 0.625 | 3 | 1.083 | 0.539 | 0.110 | Internal | 
| Designation | IC Inscribed Circle Dia. | TPI Threads Per Inch | INSL Insert Length | PDX Profile Distance Ex | PDY Profile Distance Ey | TTP Thread Type | |
|---|---|---|---|---|---|---|---|
| 22UIRL4ACME | 0.500 | 4 | 0.866 | 0.433 | 0.079 | Internal | |
| 27UERL3ACME | 0.625 | 3 | 1.083 | 0.539 | 0.110 | External | |
| 27UIRL3ACME | 0.625 | 3 | 1.083 | 0.539 | 0.110 | Internal |