Cleco 19RAA07AH2 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 spaces, the Cleco 19RAA07AH2 pneumatic collar reversible angle nutrunner helps operators tighten low-torque socket fasteners with repeatable shut-off performance. This 19 Series angle tool uses a Clecomatic clutch shut-off system, meaning the tool stops when the preset torque is reached to help limit over-tightening and improve consistency across repeated fastening cycles. Its 500 RPM free speed provides a more controlled rundown than higher-speed variants, while the 13–60 in-lbs / 1.5–6.8 Nm torque range supports light- to medium-torque production assembly work.

With a 1/4" square drive, lever start, collar reverse, and compact angle head, the 19RAA07AH2 is suited for fastening around fixtures, brackets, covers, and recessed components where inline tools may not align with the fastener. The 0.50" side-to-center distance and 1.19" head height help the drive reach into restricted areas, while the pneumatic configuration keeps the tool practical for production benches, repair stations, and assembly lines already using regulated shop air.

Type: Pneumatic Collar Reversible Angle Nutrunner | Series: 19 Series | Model: 19RAA07AH2 | Start Type: Lever Start | Clutch Type: Clecomatic Clutch Shut-Off | Drive Size: 1/4" Square Drive | Free Speed: 500 RPM | 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 | Overall 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 when the adjusted torque setting is reached, supporting consistent fastening on repeated production cycles.
• 500 RPM free speed provides controlled rundown for applications where torque repeatability and placement accuracy matter more than maximum speed.
• 1/4" square drive accepts compatible sockets for nut and bolt fastening in assembly, service, and repair operations.
• Angle head configuration improves access to fasteners located near walls, inside fixtures, behind brackets, or around adjacent components.
• Collar reverse allows the operator to change direction for installation or removal without switching tools.
• Lever start gives the operator intentional trigger control at the fastener, useful for bench assembly and fixture-based work.
• Grip material is tested to withstand a range of industrial chemicals commonly encountered in manufacturing environments.
• 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:

• Production assembly — tightening socket-driven fasteners on brackets, covers, frames, housings, and subassemblies.
• Aerospace and precision manufacturing — reaching confined fastening points where a compact angle head helps maintain tool alignment.
• Automotive component assembly — installing low-torque fasteners on interior, electrical, trim, and light mechanical assemblies.
• Appliance and equipment manufacturing — fastening panels, mounted components, and repeatable hardware in bench or line production.
• Maintenance and repair benches — controlled tightening and removal of small fasteners in tool rooms, service departments, and industrial MRO areas.

FAQs:

• Q: What torque range does the Cleco 19RAA07AH2 cover?
  A: The listed tool range is 13–60 in-lbs / 1.5–6.8 Nm, which corresponds to 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 improve repeatability on production fastening and reduces the chance of continuing to drive the fastener after the target setting is met.
• Q: Is this model used for removing seized or high-torque fasteners?
  A: No. The 19RAA07AH2 is a precision assembly nutrunner, not an impact wrench. It is intended for controlled fastening within its torque range rather than breakaway work on stuck bolts.
• Q: What air supply does this tool require?
  A: Tool performance is rated at 90 PSI / 620 kPa. The listed air consumption is 11 SCFM, with a 1/8" NPT air inlet and 3/16" minimum hose I.D.
• Q: Why choose the 500 RPM version instead of a faster 19 Series model?
  A: The 500 RPM speed provides a more controlled rundown for fastening jobs where placement, torque repeatability, and joint control are more important than maximum cycle speed.

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