Ingersoll Rand QA1L05C6LD Angle Air Nutrunner is a pneumatic precision fastening tool designed for controlled assembly operations requiring repeatable low-torque performance. Featuring a 1/4" square drive, a 3.5–56.4 in-lbs torque range, a 500 RPM free speed, and a lever start throttle, this angle nutrunner delivers precise fastening control while allowing operators to reach fasteners in confined or obstructed work areas.
QA1L05C6LD combines a compact angle head with ergonomic lever actuation to improve operator comfort during repetitive assembly tasks. Its slower operating speed and broad low-torque range make it suitable for applications where controlled tightening is critical, while the 1/4" square drive accommodates compatible sockets for general industrial assembly work.
Tool Type: Angle Air Nutrunner | Drive Size: 1/4" Square Drive | Torque Range: 3.5–56.4 in-lbs | Free Speed: 500 RPM | Throttle: Lever Start
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Features:
Made in USA: |
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Applications:
- Precision fastening for general industrial assembly operations.
- Automotive, electronics, appliance, and light mechanical equipment manufacturing.
- Controlled tightening applications requiring repeatable low-torque performance.
- Assembly work in confined spaces where an angle head improves fastener accessibility.
- Production environments using compatible 1/4" drive sockets for repetitive fastening.
FAQs:
- Q: What is the torque range of the QA1L05C6LD?
A: This angle air nutrunner provides an adjustable torque range of 3.5–56.4 in-lbs. - Q: What drive size does this tool feature?
A: The QA1L05C6LD is equipped with a 1/4" square drive for use with compatible 1/4" drive sockets. - Q: What advantage does the 500 RPM operating speed provide?
A: The lower free speed allows greater fastening control, making it suitable for precision tightening applications. - Q: How does the lever start mechanism operate?
A: The lever start throttle activates the tool through a hand-operated lever, providing convenient control during repetitive fastening tasks. - Q: What types of applications is this nutrunner intended for?
A: It is designed for precision assembly and production fastening operations that require controlled torque, repeatable performance, and improved access to difficult-to-reach fasteners.
| SKU | Soft Joint Torque Range | Medium Joint Torque Range | Hard Joint Torque Range | Free Speed | Weight | Overall Length | Head Height | Head Width | Drive Size |
|---|---|---|---|---|---|---|---|---|---|
| IN-LBS (NM) | IN-LBS (NM) | IN-LBS (NM) | RPM | LBS (KG) | IN (MM) | IN (MM) | IN (MM) | IN | |
| QA1L18C4LD | 3.5 – 11.5 (0.4 – 1.3) | 9.3 – 26.1 (1.05 – 2.95) | – | 1,750 | 2.0 (0.9) | 11.9" (302.3) | 0.52" (13.2) | 1.3" (33) | 1/4" Square |
| QA1L18C1LD | 3.5 – 11.5 (0.4 – 1.3) | 9.3 – 26.1 (1.05 – 2.95) | – | 1,750 | 2.0 (0.9) | 11.9" (302.3) | 0.52" (13.2) | 1.3" (33) | 1/4" Hex |
| QA1L12C1LD | 3.5 – 11.5 (0.4 – 1.3) | 9.3 – 32.7 (1.1 – 3.64) | – | 1,270 | 2.1 (1.0) | 11.9" (302.3) | 0.52" (13.2) | 1.3" (33) | 1/4" Hex |
| QA1L12C6LD | 3.5 – 11.5 (0.4 – 1.3) | 9.3 – 32.2 (1.1 – 3.64) | – | 1,270 | 2.1 (1.0) | 11.9" (302.3) | 0.52" (13.2) | 1.3" (33) | 3/8" Square |
| QA1L08C4LD | 3.5 – 11.5 (0.4 – 1.3) | 9.3 – 33.4 (1.05 – 3.77) | 15.7 – 47.2 (1.77 – 5.33) | 850 | 2.0 (0.9) | 11.9" (302.3) | 0.52" (13.2) | 1.3" (33) | 1/4" Square |
| QA1L08C1LD | 3.5 – 11.5 (0.4 – 1.3) | 9.3 – 33.4 (1.05 – 3.77) | 15.7 – 47.2 (1.77 – 5.33) | 850 | 2.1 (1.0) | 11.9" (302.3) | 0.52" (13.2) | 1.3" (33) | 1/4" Hex |
| QA1L08C9LD | 3.5 – 11.5 (0.4 – 1.3) | 9.3 – 33.4 (1.05 – 3.77) | 15.7 – 47.2 (1.77 – 5.33) | 850 | 2.1 (1.0) | 11.9" (302.3) | 0.52" (13.2) | 1.3" (33) | 1/4" Spline |
| QA1L05C1LD | 3.5 – 11.5 (0.4 – 1.3) | 9.3 – 33.4 (1.05 – 3.77) | 15.7 – 56.4 (1.77 – 6.37) | 500 | 2.1 (1.0) | 11.9" (302.3) | 0.5" (12.7) | 1.3" (33) | 1/4" Hex |
| QA1L05C4LD | 3.5 – 11.5 (0.4 – 1.3) | 9.3 – 33.4 (1.05 – 3.77) | 15.7 – 56.4 (1.77 – 6.37) | 500 | 2.1 (1.0) | 11.9" (302.3) | 0.5" (12.7) | 1.3" (33) | 1/4" Square |
| QA1L05C6LD | 3.5 – 11.5 (0.4 – 1.3) | 9.3 – 33.4 (1.05 – 3.77) | 15.7 – 56.4 (1.77 – 6.37) | 500 | 2.1 (1.0) | 11.9" (302.3) | 0.5" (12.7) | 1.3" (33) | 3/8" Square |
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
warning WARNING: This or other products sold on this website may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov


