Fine angular and linear adjustment
Fine-pitch screws convert a comfortable knob rotation into a few microns of travel.
Adjustment Screws & Tools · NAFS Series Adjustment Screw
AUS25.4-3.0
NAFS Series Adjustment Screw
Description: NAFS is based on ACFS series thread, we adopt 0.1mm/0.2mm pitch in this products to reach ultimate precision adjustment.
Datasheet (PDF) ↗CAD Model (RAR) ↗Catalog context
Where AUS25.4-3.0 fits
AUS25.4-3.0 is listed as NAFS Series Adjustment Screw in the NAFS Series Adjustment Screw family. The local catalog record provides these first selection fields: Model: AUS25.4-3.0; Translation Range(mm): 8.5; Adjustment Screw and Pitch: M6×0.2.
Specifications
| Model | AUS25.4-3.0 |
|---|---|
| Translation Range(mm) | 8.5 |
| Adjustment Screw and Pitch | M6×0.2 |
| Mounting Size(mm) | M9×0.5 |
| Mounting Length(mm) | 14 |
| Overall Length(mm) | 32.5 |
| Thumb Wheel Diameter(mm) | / |
| Locking Direction | Axial locking |
Application context
Why this design is used
Application guidance is derived from the product family and tied to the model-specific selection fields above.
Upgrading existing mounts
Raise the resolution of a mount already in service by changing only its adjusters.
Locking a found position
Radial locking holds the setting once alignment is complete, through handling and thermal cycling.
System integration
Integration and compatibility
Use these checks to connect AUS25.4-3.0 to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
- Mounting interface
- Adjustment Screw and Pitch: M6×0.2
- Match the thread standard and hole pitch before ordering. Metric and imperial hardware interchange only through an adapter, and a thread that is nominally similar is not necessarily the same pitch.
Technical FAQ
Integration questions for AUS25.4-3.0
How does the AUS25.4-3.0 mount?
Adjustment Screw and Pitch: M6×0.2. Match the thread standard and hole pitch before ordering. Metric and imperial hardware interchange only through an adapter, and a thread that is nominally similar is not necessarily the same pitch.
Model selection
Nearby series comparison
Compare AUS25.4-3.0 with the closest available models in the NAFS Series Adjustment Screw family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | AUS25.4-3.0 (current) | AUS12.7-3.0 | NAFS13-M4-0.1P |
|---|---|---|---|
| Optic accepted | Confirm for this model | Confirm for this model | Confirm for this model |
| Adjustment | M6×0.2 | M4×0.2 | M4×0.1 |
| Mounting interface | M9×0.5 | M6×0.5 | Ø6 |
| Material | Confirm for this model | Confirm for this model | Confirm for this model |
