Ingersoll Rand 1RLN2S3 Angle Air Nutrunner from the 1 Series is a compact and precise pneumatic fastening tool designed for light-duty industrial assembly and production applications. Featuring an angle head design with a 1/4″ hex quick-change drive, it delivers a versatile torque range of 3.5–46.0 in-lbs for accurate tightening of small fasteners in electronics, automotive, appliance, and precision manufacturing environments. The adjustable shut-off clutch provides consistent, repeatable torque control to help prevent over- or under-tightening, improving joint quality and reducing rework. Its lever-start trigger allows smooth, responsive operation and enhanced user comfort during repetitive use. Lightweight and ergonomically balanced, the 1RLN2S3 minimizes operator fatigue while offering dependable performance and long service life in high-volume assembly workflows.
Type: Nutrunner | Actuation: Lever Start | Torque Range (in-lbs): 3.5 - 46.0 | Free Speed (RPM): 700 | Length (in.): 12.5 | Side to Centre (in.): 0.52 | Head Height (in.): 1.3 | Drive Size (in.): 1/4 | Drive Type: Hex Quick Change | Air Inlet Size (in.): 1/8 NPT | Min Hose Size (in.): 1/4 | Air Consumption (CFM): 13
Features:
- Torque Range: 3.5 – 46.0 in-lbs (0.4 – 5.2 Nm)
- Speeds: 700 rpm
- Compact and lightweight
- Coated grip for operator comfort
- Recommended for applications where precise torque control is required
Made in USA: ![]()

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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
