Cleco 19RAA09AH3 Pneumatic Collar Reversible Angle Nutrunner | Lever Start | 19 Series | 500 RPM | Clutch Shut-Off | 1.4 - 6.2 (ft-lbs) Torque Range

Built for production fastening where access is tight and torque repeatability matters, the Cleco 19RAA09AH3 pneumatic collar reversible angle nutrunner combines a 3/8" square drive, 500 RPM free speed, and 18-75 in-lbs / 2.0-8.5 Nm torque range for controlled rundown on small threaded fasteners. Its Clecomatic clutch is a shut-off clutch, meaning the tool stops when the preset torque is reached to help reduce operator-dependent variation during repetitive assembly work.

As part of the 19 Series, this angle nutrunner is suited for fastening around brackets, housings, panels, and other areas where a straight tool cannot approach the fastener squarely. The 500 RPM speed gives a measured rundown rate for higher-torque jobs within the 19 Series range, while collar reverse allows operators to back out fasteners for correction, disassembly, or rework without reaching for a second tool.

Type: Pneumatic Angle Nutrunner | Brand: Cleco | Model: 19RAA09AH3 | Series: 19 Series | Clutch Type: Clecomatic Clutch Shut-Off | Start Type: Lever Start | Reverse Type: Collar Reverse | Drive Size: 3/8" Square | Torque Range: 18-75 in-lbs / 2.0-8.5 Nm | Torque Range with Standard Spring: 30-75 in-lbs / 3.4-8.5 Nm | Approx. Torque Range: 1.5-6.2 ft-lbs | Free Speed: 500 RPM | Length: 12.9" / 326 mm | Weight: 1.9 lbs / 0.9 kg | Head Height: 1.19" / 30 mm | Side to Center: 0.50" / 13 mm | Air Inlet: 1/8" NPT | Minimum Hose I.D.: 3/16" | Air Consumption: 11 SCFM | Rated Air Pressure: 90 PSI / 620 kPa

Features:

• Clecomatic clutch shut-off stops the tool at the preset torque to support consistent fastening on repeated assembly cycles.
• 18-75 in-lbs torque range provides more fastening capacity than lower-range 19 Series variants while remaining suited to small threaded fasteners.
• Right-angle head helps operators reach fasteners located near panels, castings, brackets, and other obstructions.
• 500 RPM free speed balances productive rundown with controlled approach on moderate-torque assembly joints.
• Lever start gives deliberate tool activation for operators working through repetitive station tasks.
• Collar reverse supports quick fastener removal, part adjustment, and rework without changing tools.
• 3/8" square drive accepts compatible sockets used in controlled fastening and light assembly applications.
• Standard equipment includes the manual and all torque springs required to meet the indicated torque specification.

Tech Tip: To increase tool performance, extend tool life, and lessen repair costs, use it with a Filter-Regulator-Lubricator FRL)

Applications:

• Automotive assembly fastening brackets, covers, clamps, small frames, and components that require controlled torque rather than impact force.
• Aerospace and precision manufacturing stations tightening fasteners in compact areas where right-angle access improves tool alignment.
• Appliance and equipment production installing panels, guards, housings, and subassemblies with repeatable clutch shut-off.
• Industrial assembly lines driving small bolts and nuts in repetitive operations where consistent rundown is part of the process requirement.
• Maintenance and rework benches removing and reinstalling fasteners within the tool’s rated torque range during inspection or repair.

FAQs:

• Q: What torque range does the Cleco 19RAA09AH3 cover?
  A: The listed tool range is 18-75 in-lbs / 2.0-8.5 Nm, or approximately 1.5-6.2 ft-lbs. With the standard spring, the catalog range is 30-75 in-lbs / 3.4-8.5 Nm.
• Q: What does the Clecomatic clutch do during fastening?
  A: The Clecomatic clutch shuts the tool off when the selected torque is reached. This helps improve repeatability on production joints compared with a tool that relies only on operator trigger control.
• Q: When should I choose this model over a lower-torque 19 Series nutrunner?
  A: Choose the 19RAA09AH3 when the fastener or joint requires torque above the lower 13-60 in-lbs range but still needs the compact access and shut-off control of the 19 Series angle platform.
• Q: Is this nutrunner intended for hard and soft joints?
  A: It can be applied to assembly joints within its torque range, but the correct setting should always be verified on the actual joint. A hard joint is a rigid metal-to-metal joint, while a soft joint includes compressible material such as a gasket, washer, or plastic component.
• Q: Can this tool be used like an impact wrench?
  A: No. This is a controlled-torque assembly nutrunner, not an impact wrench. It is intended for fastening and reversing threaded fasteners within its rated torque range, not for breaking loose seized or heavily corroded bolts.

Looking for more information about Cleco Nutrunner? Click here to view the Catalog.

Need help selecting the correct Cleco Nutrunners for your application? Please call (800) 608-5210 or email info@intlairtool.com