Cleco 19RAA07AH3 Pneumatic Collar Reversible Angle Nutrunner | Lever Start | 19 Series | 500 RPM | Clutch Shut-Off | 1.1 - 5 (ft-lbs) Torque Range

Built for controlled fastening in compact assembly areas, the Cleco 19RAA07AH3 pneumatic collar reversible angle nutrunner gives production operators a 3/8" square drive, 500 RPM free speed, and 13-60 in-lbs / 1.5-6.8 Nm torque range for small threaded fasteners that need repeatable shut-off control. Its Clecomatic clutch is an automatic shut-off clutch, meaning the tool stops once the preset torque is reached to help reduce variation across repeated fastening cycles.

This 19 Series angle nutrunner is a practical fit for stations where fasteners sit near housings, brackets, panels, or other obstructions that make straight-line access difficult. The lower 500 RPM speed gives operators more controlled rundown than faster variants, while collar reverse supports fastener removal, rework, and adjustment without changing tools.

Type: Pneumatic Angle Nutrunner | Brand: Cleco | Model: 19RAA07AH3 | Series: 19 Series | Clutch Type: Clecomatic Clutch Shut-Off | Start Type: Lever Start | Reverse Type: Collar Reverse | Drive Size: 3/8" Square | Torque Range: 13-60 in-lbs / 1.5-6.8 Nm | Torque Range with Standard Spring: 13-48 in-lbs / 1.5-5.4 Nm | Approx. Torque Range: 1.1-5 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 selected torque setting for repeatable assembly fastening.
• Right-angle head reaches fasteners positioned close to brackets, walls, housings, and other assembly obstructions.
• 500 RPM free speed provides controlled rundown for fastening jobs where precision matters more than high-speed cycling.
• Lever start gives the operator deliberate activation control during repeated production work.
• Collar reverse allows quick direction changes for backing out fasteners, rework, and part adjustment.
• 3/8" square drive supports compatible sockets used in light assembly and controlled fastening applications.
• Compact 0.50" side-to-center dimension helps align the drive in restricted-access fastening locations.
• 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 and transportation assembly fastening brackets, covers, clamps, small housings, and light structural components.
• Aerospace and precision manufacturing work where controlled torque and right-angle access are needed around compact assemblies.
• Appliance and equipment production tightening repeated threaded fasteners on panels, frames, guards, and subassemblies.
• Industrial assembly lines replacing hand tools with a pneumatic shut-off tool for more consistent fastening cycles.
• Repair benches and rework stations removing and reinstalling fasteners within the tool’s rated torque range.

FAQs:

• Q: What is the torque range of the Cleco 19RAA07AH3?
  A: The full tool range is 13-60 in-lbs / 1.5-6.8 Nm, which is approximately 1.1-5 ft-lbs. With the standard spring, the listed range is 13-48 in-lbs / 1.5-5.4 Nm.
• Q: What does Clecomatic clutch shut-off do?
  A: The Clecomatic clutch shuts the tool off when the preset torque is reached. This helps operators maintain more consistent torque than a direct-drive tool that depends mainly on trigger control and feel.
• Q: Why would I choose the 500 RPM model instead of a faster nutrunner?
  A: A 500 RPM tool gives more controlled rundown for small fasteners, sensitive joints, or assembly steps where the operator needs a steadier approach before clutch shut-off.
• Q: Can this nutrunner remove stuck bolts?
  A: This tool is for fastening and releasing threaded fasteners within its rated torque range. It is not an impact wrench and should not be used as a breakaway tool for seized or heavily corroded fasteners.
• Q: What air setup is required?
  A: The tool is rated at 90 PSI / 620 kPa and uses 11 SCFM. It has a 1/8" NPT air inlet and requires a minimum 3/16" hose I.D.

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