Ingersoll Rand QA4ASRS012NF41S06 Inline Air Nutrunner is a precision pneumatic fastening tool designed for controlled torque applications in industrial assembly environments. Featuring a 3/8" drive size, 4.4–8.8 ft-lbs torque range, and a 1050 RPM operating speed, this remote-start inline nutrunner delivers consistent and repeatable performance for light- to medium-duty production tasks.
Ingersoll Rand QA4ASRS012NF41S06 includes a remote-start mechanism, allowing activation from a distance to improve ergonomics and workflow efficiency. Its 3/8" drive supports standard sockets and fastening accessories, and pneumatic operation ensures precise torque delivery.
Type: Inline Air Nutrunner | Drive Size: 3/8" | Torque: 4.4–8.8 ft-lbs | Speed: 1050 RPM | Start Type: Remote Start | Series: QA4A Series
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Features:
Made in USA: |
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Applications:
- Industrial assembly requiring controlled torque on 3/8" fasteners.
- Light- to medium-duty production — consistent performance for repetitive tasks.
- Confined space applications — inline design allows access in tight areas.
- Manufacturing — fastening small machinery components, brackets, and metal assemblies.
- Ergonomic assembly — remote-start feature reduces operator fatigue and improves workflow.
FAQs:
- Q: What is the benefit of the remote-start feature?
A: Remote start allows activation from a distance, improving ergonomics and workflow efficiency. - Q: What fasteners are compatible?
A: The 3/8" drive works with standard sockets and light-duty fastening accessories. - Q: Can this tool operate in confined spaces?
A: Yes, the compact inline design allows access in tight or restricted areas. - Q: How can I maintain consistent torque application?
A: Ensure proper tool calibration and use torque-compatible accessories. Pneumatic operation ensures reliable torque delivery. - Q: Is this suitable for production assembly?
A: Yes, the 1050 RPM operation supports efficient repetitive fastening in light- to medium-duty production environments.
| SKU | 90 PSI FT-LBS (NM) | 90 PSI RPM | 77 PSI FT-LBS (NM) | 77 PSI RPM | LBS (KG) | IN (MM) | IN (MM) | IN (MM) | IN |
|---|---|---|---|---|---|---|---|---|---|
| QA4 REMOTE START | |||||||||
| QA4ASRS012NF41S06 | 4.4 – 8.8 (6 – 12) | 1,050 | 4.4 – 7.4 (6 – 10) | 977 | 3.55 (1.61) | 17.8" (451) | 0.81" (21) | 3/8" | |
| QA4ASRS015NF41S06 | 5.2 – 11.1 (7 – 15) | 850 | 5.2 – 9.4 (7 – 12.7) | 791 | 3.55 (1.61) | 17.8" (451) | 0.81" (21) | 3/8" | |
| QA4ASRS020NF41S06 | 7.4 – 14.8 (10 – 20) | 600 | 7.4 – 12.5 (10 – 17) | 558 | 3.55 (1.61) | 17.8" (451) | 0.81" (21) | 3/8" | |
| QA4ASRS027NF41S06 | 10.3 – 19.9 (14 – 27) | 450 | 10.3 – 16.7 (14 – 22.7) | 419 | 3.55 (1.61) | 17.8" (451) | 0.81" (21) | 3/8" | |
| QA4ASRS046NF41S06 | 14.8 – 33.9 (20 – 46) | 250 | 14.8 – 28.0 (20 – 38) | 233 | 4.06 (1.84) | 18.3" (465) | 0.91" (23) | 3/8" | |
| QA4ASRS046NF41S08 | 14.8 – 33.9 (20 – 46) | 250 | 14.8 – 28.0 (20 – 38) | 233 | 4.06 (1.84) | 18.3" (465) | 0.91" (23) | 1/2" | |
| QA6 REMOTE START | |||||||||
| QA6ASRS025NF41S06 | 8.9 – 18.4 (12 – 25) | 700 | 8.9 – 16.2 (12 – 22) | 665 | 5.76 (2.61) | 17.9" (454) | 1.34" (34) | 3/8" | |
| QA6ASRS030NF41S06 | 11.1 – 22.1 (15 – 30) | 585 | 11.1 – 19.2 (15 – 26) | 555 | 5.76 (2.61) | 17.9" (454) | 1.34" (34) | 3/8" | |
| QA6ASRS040NF41S06 | 14.8 – 29.5 (20 – 40) | 435 | 14.8 – 25.8 (20 – 35) | 415 | 5.76 (2.61) | 17.9" (454) | 1.34" (34) | 3/8" | |
| QA6ASRS055NF41S08 | 18.4 – 40.6 (25 – 55) | 315 | 18.4 – 36.1 (25 – 49) | 300 | 5.78 (2.62) | 17.9" (454) | 1.34" (34) | 1/2" | |
Looking for more information about the Ingersoll Rand Nutrunner? Click here to view the Catalog
For help choosing the correct Ingersoll Rand Nutrunners for your application, please call (800) 608-5210 or email info@intlairtool.com
- Type
- Nutrunner
- Actuation
- Remote Start
- Torque (Nm)
- 6 - 12
- Torque Range (ft-lbs)
- 4.4 - 8.8
- RPM
- 1050
- Head Side to Center (mm)
- 21
- Head Side to Center (in.)
- 0.81
- Drive Type
- Square Drive
- Sound Level (dbA)
- 79.3
- Common Fastener Size
- M4 - M5
- Air Consumption (CFM)
- 29
- Length (in.)
- 17.8
- Drive Size (in.)
- 3/8
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