When production assembly work calls for controlled screw tightening and repeatable fastening, the Ingersoll Rand 41SC17LTQ4 Inline Pneumatic Screwdriver provides a practical solution for manufacturing and assembly operations. Part of the 41 Series, this air-powered screwdriver operates at a 1,700 RPM free speed for efficient fastener rundown and offers a 9.7–60.2 in-lbs (1.1–6.8 Nm) torque range for applications requiring controlled tightening. Its adjustable cushion clutch is a torque-limiting mechanism that helps reduce torque reaction transferred to the operator while supporting consistent screw installation. The inline configuration keeps the tool aligned with the fastener, making it suitable for repetitive vertical fastening tasks and workstation assembly.
The 41SC17LTQ4 features a lever-start throttle for controlled tool activation, a 1/4-inch hex quick-change spindle for convenient screwdriver bit changes, and a simple push-button reverse for removing or repositioning fasteners. Its Skinsulate housing provides a comfortable gripping surface that requires less gripping force during operation. Measuring 10.9 inches in length and weighing approximately 3.1 lbs, this pneumatic assembly screwdriver combines accessible controls with a well-balanced configuration for repetitive fastening work. Ingersoll Rand reports that the 41 Series has been tested to one million cycles without failure, supporting its use in production environments.
Type: Pneumatic Screwdriver | Model: 41SC17LTQ4 | Series: 41 Series | Grip Style: Inline | Clutch Type: Adjustable Cushion Clutch | Actuation: Lever Throttle | Free Speed: 1,700 RPM | Torque Range: 9.7–60.2 in-lbs (1.1–6.8 Nm) | Drive Size: 1/4" | Spindle Type: Hex Quick Change | Length: 10.9" (277 mm) | Weight: 3.1 lbs (1.4 kg) | Side-to-Center Distance: 0.8" (20 mm) | Air Consumption: 20 CFM | Air Inlet: 1/4" NPT | Sound Level: 78 dB(A) at Free Speed
Features:
- Adjustable cushion clutch provides torque-limiting control for repetitive screw fastening while helping reduce torque reaction experienced by the operator.
- 1,700 RPM free speed supports efficient screw rundown during production assembly operations.
- Lever throttle allows the operator to activate the screwdriver through a straightforward hand control.
- 1/4-inch hex quick-change spindle simplifies screwdriver bit replacement when changing fastener types or sizes.
- Simple push-button reverse allows convenient switching between screw installation and removal.
- Skinsulate housing provides a comfortable gripping surface that requires less gripping force during extended fastening operations.
- Inline body configuration supports direct alignment with fasteners during bench and workstation assembly.
- 41 Series construction has been tested to one million cycles without failure, demonstrating durability under repeated operation.
Made in USA: 
Applications:
- Production assembly lines: Repetitive screw installation in manufacturing operations where adjustable torque limitation is required.
- Appliance manufacturing: Fastening housings, brackets, and component assemblies using threaded fasteners within the tool's torque range.
- Automotive component assembly: Installing screws in interior components, trim assemblies, and other suitable light-duty fastening applications.
- General manufacturing: Assembly of mechanical products, equipment panels, and fabricated components at dedicated workstations.
- Industrial maintenance and repair: Removing and reinstalling compatible machine screws during equipment servicing and component replacement.
FAQs:
- Q: What is the advantage of the adjustable cushion clutch on the Ingersoll Rand 41SC17LTQ4?
A: The adjustable cushion clutch limits transmitted torque during fastening and helps reduce torque reaction felt by the operator. It is suitable for assembly work requiring controlled tightening, although actual fastening results depend on the joint and operating conditions.
- Q: How is the 41SC17LTQ4 activated?
A: This model uses a lever throttle, allowing the operator to start the tool by pressing the lever. It should not be confused with the push-to-start versions available in the same screwdriver series.
- Q: What screwdriver bits can be used with this pneumatic tool?
A: The screwdriver uses a 1/4-inch hex quick-change spindle. Select screwdriver bits with the appropriate shank and fastening tip for the tool and application.
- Q: What air supply does the Ingersoll Rand 41SC17LTQ4 require?
A: The manufacturer lists air consumption at 20 CFM and a 1/4-inch NPT air inlet. The compressed air system should provide the required airflow at the manufacturer's recommended operating pressure.
- Q: Can the 41SC17LTQ4 be used to remove screws?
A: Yes. Its push-button reverse allows the operator to change rotation direction for removing or repositioning suitable fasteners. It is not intended to replace an impact tool for seized or heavily tightened fasteners.
| SKU | Torque Range 1 in-lbs (Nm) |
Torque Range 2 in-lbs (Nm) |
Torque Range 3 in-lbs (Nm) |
Free Speed rpm |
Weight lbs (kg) |
Length in (mm) |
Side to Center in (mm) |
Hex Drive Size in |
Air Consumption cfm (L/min) |
|---|---|---|---|---|---|---|---|---|---|
| Lever Start | |||||||||
| 41SC25LTQ4 | 9.7 – 39.8 (1.1 – 4.5) | – | – | 2,500 | 2.9 (1.3) | 10.4" (264) | 0.8" (20) | 1/4" Hex | 20 (565) |
| 41SC17LTQ4 | 9.7 – 39.8 (1.1 – 4.5) | 15 – 60.2 (1.7 – 6.8) | – | 1,700 | 3.1 (1.4) | 10.9" (277) | 0.8" (20) | 1/4" Hex | 20 (565) |
| 41SC10LTQ4 | 9.7 – 39.8 (1.1 – 4.5) | 15 – 79.7 (1.7 – 9.0) | – | 1,000 | 3.1 (1.4) | 10.9" (277) | 0.8" (20) | 1/4" Hex | 20 (565) |
| 41SC8LTQ4 | 9.7 – 39.8 (1.1 – 4.5) | 15 – 79.7 (1.7 – 9.0) | 45 – 100 (5.1 – 11.3) | 800 | 3.1 (1.4) | 10.9" (277) | 0.8" (20) | 1/4" Hex | 20 (565) |
| Push-to-Start | |||||||||
| 41SC25PSQ4 | 9.7 – 39.8 (1.1 – 4.5) | – | – | 2,500 | 2.8 (1.3) | 10.4" (264) | 0.8" (20) | 1/4" Hex | 20 (565) |
| 41SC17PSQ4 | 9.7 – 39.8 (1.1 – 4.5) | 15 – 60.2 (1.7 – 6.8) | – | 1,700 | 3.1 (1.4) | 10.9" (277) | 0.8" (20) | 1/4" Hex | 20 (565) |
| 41SC10PSQ4 | 9.7 – 39.8 (1.1 – 4.5) | 15 – 79.7 (1.7 – 9.0) | – | 1,000 | 3.1 (1.4) | 10.9" (277) | 0.8" (20) | 1/4" Hex | 20 (565) |
| 41SC8PSQ4 | 9.7 – 39.8 (1.1 – 4.5) | 15 – 79.7 (1.7 – 9.0) | 45 – 100 (5.1 – 11.3) | 800 | 3.1 (1.4) | 10.9" (277) | 0.8" (20) | 1/4" Hex | 20 (565) |
Looking for more information about the Ingersoll Rand Screwdriver? Click here to view the Catalog
For help choosing the correct Ingersoll Rand Screwdrivers for your application, please call (800) 608-5210 or email info@intlairtool.com
- Type
- Screwdriver
- Actuation
- Lever Start
- Torque Range (Nm)
- 1.1 - 6.8
- Torque Range (in-lbs)
- 9.7 - 60.2
- RPM
- 1700
- Length (in.)
- 10.9
- Length (mm)
- 277
- Side to Center (mm)
- 20
- Side to Center (in.)
- 0.8
- Drive Size (in.)
- 1/4
- Drive Type
- Hex Quick Change
- Sound Level (dbA)
- 78
- Air Consumption (CFM)
- 20
- Air Consumption (l/mn)
- 565
- Air Inlet
- 1/4" NPT
