Ingersoll Rand 41PA16PSQ4 Pneumatic Screwdriver is designed for precision fastening applications involving plastics, composites, and metals. This 1,600 RPM pistol-grip screwdriver provides an adjustable shut-off clutch with a 15–60 in-lbs torque range, allowing the fastening torque to be set for the application. Its push-to-start actuation, one-handed reverse lever, and balanced design make it well suited for repetitive assembly work where consistent torque control and operator comfort are important.
The 41 Series combines an adjustable shut-off clutch with quick shut-off to help limit torque reaction and reduce air consumption. The 1/4" hex quick-change drive allows compatible bits to be changed efficiently, while the Skinsulate housing provides a comfortable grip surface. With a 28 CFM air consumption, 1/4" NPT air inlet, and 78 dBA sound level, the 41PA16PSQ4 is configured for production fastening environments requiring repeatable pneumatic screwdriver performance.
Type: Pneumatic Screwdriver | Series: 41 Series | Grip Style: Pistol | Actuation: Push to Start | Torque Range: 15–60 in-lbs (1.7–6.8 Nm) | Free Speed: 1,600 RPM | Drive Size: 1/4" | Drive Type: Hex Quick Change | Air Inlet: 1/4" NPT | Air Consumption: 28 CFM | Sound Level: 78 dBA | Weight: 3.1 lb
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Made in USA: 
Applications:
- Precision fastening of plastic components.
- Assembly of composite components.
- Metal fastening applications requiring controlled torque.
- Production assembly lines requiring repeatable pneumatic fastening.
- Applications where adjustable torque control and quick shut-off are important.
FAQs:
- Q: What is the torque range of the 41PA16PSQ4?
A: The published torque range is 15–60 in-lbs, equivalent to 1.7–6.8 Nm. - Q: How does the adjustable shut-off clutch work?
A: The adjustable clutch allows the fastening torque to be set for the application, while the shut-off action stops the tool when the preset fastening condition is reached. - Q: What type of drive does this screwdriver use?
A: The 41PA16PSQ4 uses a 1/4-inch hex quick-change drive for compatible screwdriver bits. - Q: How does the tool start?
A: This model uses push-to-start actuation. The tool starts when the spindle is pushed against the fastener. - Q: Is the 41PA16PSQ4 reversible?
A: Yes. The 41 Series features a one-handed reverse lever for convenient directional changes. - Q: What is the air consumption of this screwdriver?
A: The published air consumption is 28 CFM, with a 1/4-inch NPT air inlet.
| SKU | Torque Range | Torque Range | Torque Range | Free Speed | Weight | Length | Side to Center | Air Inlet | Air Consumption |
|---|---|---|---|---|---|---|---|---|---|
| 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
- Type
- Screwdriver
- Grip Style
- Pistol
- Actuation
- Push to Start
- Torque Range (Nm)
- 1.7 - 6.8
- Torque Range (in-lbs)
- 15 - 60
- RPM
- 1600
- Side to Center (mm)
- 22
- Side to Center (in.)
- 0.9
- Drive Size (in.)
- 1/4
- Drive Type
- Hex Quick Change
- Sound Level (dbA)
- 78
- Inlet Location
- Std
- Air Inlet
- 1/4" NPT
- Air Consumption (CFM)
- 28
- Air Consumption (l/mn)
- 790
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