Built for precision fastening in production assembly and manufacturing environments, the Ingersoll Rand 1RTNS1 pneumatic pistol grip air screwdriver delivers a 1,000 RPM free speed with an adjustable shut-off clutch and a 2.7–30.1 in-lbs torque range for accurate, repeatable fastening performance. The adjustable shut-off clutch (which automatically disengages once the preset torque is achieved) helps minimize over-tightening and improves fastening consistency across repetitive assembly operations. Its trigger and push-to-start activation provides flexible operation to suit various workstation layouts while the pistol grip design offers comfortable control throughout extended production shifts. :contentReference[oaicite:0]{index=0}
With a lightweight 1.5 lb construction and a 1/4" hex quick-change spindle, the 1RTNS1 is well suited for applications requiring frequent bit changes and controlled torque output. The lower operating speed combined with its broader torque range makes it an excellent choice for fastening applications where greater torque control is required without sacrificing productivity, including appliance manufacturing, automotive subassemblies, electronics, and general industrial assembly.
Type: Pneumatic Pistol Grip Air Screwdriver | Series: 1 Series | Clutch Type: Adjustable Shut-Off Clutch | Actuation: Trigger + Push-to-Start | Torque Range: 2.7–30.1 in-lbs (0.3–3.4 Nm) | Free Speed: 1,000 RPM | Drive Type: 1/4" Hex Quick Change | Weight: 1.5 lb (0.7 kg) | Length: 8.5 in. (217 mm) | Side to Center: 0.7 in. (17 mm) | Air Consumption: 13 CFM (368 L/min) | Air Inlet: 1/8" NPT | Minimum Hose Size: 1/4 in. (6 mm) | Sound Level: 73 dBA
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Features:
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Made in USA: 
Applications:
- Production assembly lines requiring accurate and repeatable screw fastening.
- Automotive component manufacturing and subassembly operations.
- Electronics and electrical equipment assembly using controlled fastening torque.
- Appliance manufacturing where consistent fastener installation is essential.
- General industrial workstations performing repetitive light- to medium-torque assembly.
FAQs:
- Q: Why does this model operate at 1,000 RPM?
A: The lower free speed provides greater fastening control while supporting a wider torque range, making it suitable for applications where torque accuracy is more important than maximum run-down speed. - Q: What is the advantage of the adjustable shut-off clutch?
A: It automatically stops driving once the preset torque is reached, helping reduce stripped threads, damaged fasteners, and inconsistent assembly quality. - Q: Which screwdriver bits are compatible?
A: The 1RTNS1 accepts standard 1/4-inch hex quick-change screwdriver bits. - Q: Is this tool intended for continuous production use?
A: Yes. Its lightweight design, repeatable shut-off clutch, and pneumatic operation make it well suited for repetitive assembly applications in manufacturing environments.
| SKU | in-lbs (Nm) | in-lbs (Nm) | in-lbs (Nm) | RPM | LBS (KG) | IN (MM) | IN (MM) | IN | CFM (L/MIN) |
|---|---|---|---|---|---|---|---|---|---|
| 1RTMS1 | 4.4 – 15.9 (0.5 – 1.8) | 6.2 – 20.4 (0.7 – 2.3) | – | 1,650 | 1.5 (0.7) | 8.5" (217) | 0.7" (17) | 1/4" | 13 (368) |
| 1RTNS1 | 2.7 – 15.9 (0.3 – 1.8) | 4.4 – 23.0 (0.5 – 2.6) | 9.7 – 30.1 (1.1 – 3.4) | 1,000 | 1.5 (0.7) | 8.5" (217) | 0.7" (17) | 1/4" | 13 (368) |
| 1RTQS1 | 2.7 – 15.9 (0.3 – 1.8) | 4.4 – 23.0 (0.5 – 2.6) | 9.7 – 45.1 (1.1 – 5.1) | 500 | 1.5 (0.7) | 8.7" (222) | 0.7" (17) | 1/4" | 13 (368) |
Looking for more information about the Ingersoll Rand Screwdriver? Click here to view the Catalog
For help choosing the proper Ingersoll Rand Screwdrivers 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
