Ingersoll Rand 41PA8TSQ4 Pneumatic Screwdriver is designed for controlled fastening applications where adjustable torque and consistent shut-off are important. This 800 RPM pneumatic screwdriver provides an adjustable shut-off clutch with a 15–100 in-lbs torque range, giving operators the ability to set fastening torque according to the application. Its pistol-grip configuration is suited to repetitive assembly work involving compatible plastic, composite, and metal components.
The adjustable shut-off clutch makes the 41PA8TSQ4 suitable for production environments where the fastening process requires controlled torque rather than unrestricted tightening. The 15–100 in-lbs range covers a broad selection of light-to-medium fastening requirements, while the 800 RPM speed provides controlled rundown for compatible assembly applications.
Type: Pneumatic Screwdriver | Series: 41 Series | Grip Style: Pistol | Free Speed: 800 RPM | Torque Range: 15–100 in-lbs | Clutch Type: Adjustable Shut-Off Clutch
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Made in USA: 
Applications:
- Production assembly requiring adjustable fastening torque.
- Plastic component fastening within the tool's specified torque range.
- Composite component assembly.
- Metal fastening applications requiring controlled torque.
- Repetitive assembly operations where adjustable shut-off performance is required.
FAQs:
- Q: What is the torque range of the 41PA8TSQ4?
A: The specified torque range is 15–100 in-lbs. - Q: What does an adjustable shut-off clutch do?
A: It allows the fastening torque to be adjusted for the application and provides shut-off operation when the selected fastening condition is reached. - Q: What is the free speed of this screwdriver?
A: The specified free speed is 800 RPM. - Q: What types of fastening applications are suitable for this screwdriver?
A: The 41PA8TSQ4 is suited to compatible production assembly applications involving plastics, composites, and metals when the required fastening torque falls within its 15–100 in-lbs range. - Q: Why choose a shut-off clutch screwdriver?
A: A shut-off clutch is useful when the fastening process requires the tool to stop at a selected torque rather than continuing to drive the fastener after the preset condition is reached.
| SKU | in-lbs (Nm) | in-lbs (Nm) | in-lbs (Nm) | rpm | lbs (kg) | in (mm) | in (mm) | in | cfm (L/min) |
|---|---|---|---|---|---|---|---|---|---|
| TRIGGER START | |||||||||
| 41PA24TSQ4 | 15 – 40 (1.7 – 4.5) | – | – | 2,400 | 2.9 (1.3) | 9.4" (239) | 0.9" (22) | 1/4" | 28 (790) |
| 41PA16TSQ4 | 15 – 40 (1.7 – 4.5) | 25 – 60 (2.8 – 6.8) | – | 1,600 | 3.1 (1.4) | 9.8" (249) | 0.9" (22) | 1/4" | 28 (790) |
| 41PA10TSQ4 | 15 – 40 (1.7 – 4.5) | 25 – 60 (2.8 – 6.8) | 35 – 80 (4.0 – 9.0) | 1,000 | 3.1 (1.4) | 9.8" (249) | 0.9" (22) | 1/4" | 28 (790) |
| 41PA8TSQ4 | 15 – 40 (1.7 – 4.5) | 25 – 60 (2.8 – 6.8) | 35 – 100 (4.0 – 11.3) | 800 | 3.1 (1.4) | 9.8" (249) | 0.9" (22) | 1/4" | 28 (790) |
| PUSH-TO-START | |||||||||
| 41PA24PSQ4 | 15 – 40 (1.7 – 4.5) | – | – | 2,400 | 2.9 (1.3) | 9.4" (239) | 0.9" (22) | 1/4" | 28 (790) |
| 41PA16PSQ4 | 15 – 40 (1.7 – 4.5) | 25 – 60 (2.8 – 6.8) | – | 1,600 | 3.1 (1.4) | 9.8" (249) | 0.9" (22) | 1/4" | 28 (790) |
| 41PA10PSQ4 | 15 – 40 (1.7 – 4.5) | 25 – 60 (2.8 – 6.8) | 35 – 80 (4.0 – 9.0) | 1,000 | 3.1 (1.4) | 9.8" (249) | 0.9" (22) | 1/4" | 28 (790) |
| 41PA8PSQ4 | 15 – 40 (1.7 – 4.5) | 25 – 60 (2.8 – 6.8) | 35 – 100 (4.0 – 11.3) | 800 | 3.1 (1.4) | 9.8" (249) | 0.9" (22) | 1/4" | 28 (790) |
| TRIGGER + PUSH-TO-START | |||||||||
| 41PA16TPQ4 | 15 – 40 (1.7 – 4.5) | 25 – 60 (2.8 – 6.8) | – | 1,600 | 3.0 (1.36) | 9.8" (249) | 0.9" (22) | 1/4" | 28 (790) |
| 41PA10TPQ4 | 15 – 40 (1.7 – 4.5) | 25 – 60 (2.8 – 6.8) | 35 – 80 (4.0 – 9.0) | 1,000 | 3.1 (1.4) | 9.8" (249) | 0.9" (22) | 1/4" | 28 (790) |
| 41PA8TPQ4 | 15 – 40 (1.7 – 4.5) | 25 – 60 (2.8 – 6.8) | 35 – 100 (4.0 – 11.3) | 800 | 3.1 (1.4) | 9.8" (249) | 0.9" (22) | 1/4" | 28 (790) |
Looking for more information about the Ingersoll Rand Screwdriver? Click here to view the Catalog
For help choosing the Ingersoll Rand Screwdrivers proper for your assembly application please email info@intlairtool.com or call (800) 608-5210
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
