Ingersoll Rand 290 Pistol Grip Air Impact Wrench | 1" Square Drive | 6000 RPM | 1,600 (ft-lbs) Max Torque

Built for garage work, outdoor service, vehicle repair, and high-torque fastening jobs, the Ingersoll Rand 290 Pistol Grip Air Impact Wrench delivers 1,600 ft-lbs of max reverse torque through a 1" square drive for large fasteners found on trucks, buses, RVs, farm equipment, and heavy service applications. Its jumbo hammer impact mechanism provides strong impact output with a practical power-to-weight balance, while the built-in power regulator helps the user manage output during rundown and removal work.

The 290 Series is built with a steel hammer case and metal housing to handle repeated drops, harsh garage conditions, and outdoor work environments. Multiple anvil options in the series help improve socket connection, reach, and torque transfer, giving technicians a dependable 1" air impact wrench for large fastener service where smaller tools are not the right fit.

Type: Pistol Grip Air Impact Wrench | Model: 290 | SKU: 290 | Configuration: Pistol Grip | Actuation: Trigger | Drive Size: 1" | Drive Type: Square | Max Forward Torque: 1,000 ft-lbs | Max Reverse Torque: 1,600 ft-lbs | Blows Per Minute: 800 | Free Speed: 6,000 RPM | Free Speed Sound Level: 101.6 / 112.6 dB(A) | Vibration Level: 22.7 m/s² | Weight: 21.9 lbs | Length: 9.75" | Air Inlet: 1/2" NPT | Min Hose Size: 1/2" | Average Air Consumption: 10 CFM | Air Pressure: 90 PSI

Features:

• Steel hammer case and metal housing help the tool withstand repeated drops, garage use, and harsh outdoor job conditions.
• Jumbo hammer impact mechanism delivers strong impact energy for large fastener rundown and removal.
• Power regulator helps provide increased control without adding effort during high-torque fastening work.
• 1" square drive supports large impact sockets commonly used in truck, bus, RV, agricultural, and heavy vehicle service.
• Multiple anvil options in the 290 Series support improved reach, stronger socket connection, and reduced torque loss.
• Trigger actuation and pistol grip configuration provide familiar control for technicians using larger pneumatic impact wrenches.
• Compact 9.75" body length helps position the wrench in service areas where a longer 1" impact tool may be harder to maneuver.

Applications:

• Truck, bus, and RV service — removing and installing large wheel fasteners, suspension hardware, and chassis bolts.
• Fleet maintenance — handling tire, brake, axle, and undercarriage work on high-use commercial vehicles.
• Agricultural equipment repair — loosening large bolts on tractors, implements, trailers, and field service equipment.
• Heavy equipment maintenance — working on machinery fasteners where 1" square drive socket compatibility is required.
• Garage and outdoor service work — using a durable metal-bodied impact wrench in shop bays, mobile service areas, and rough environments.
• Advanced garage use — suited for large fastener applications when the user has a compressor and air delivery setup sized for a 1" drive impact wrench.

FAQs:

• Q: What is the max torque rating on the Ingersoll Rand 290?
  A: The manufacturer lists 1,600 ft-lbs of max reverse torque and 1,000 ft-lbs of max forward torque. Use the reverse rating for removal capability and verify final tightening with a calibrated torque tool when an exact torque value is required.
• Q: What sockets should be used with this impact wrench?
  A: The 290 uses 1" square drive impact sockets. Do not use hand sockets on an impact wrench; use properly rated impact sockets that match the fastener size and drive configuration.
• Q: What is a jumbo hammer impact mechanism?
  A: A jumbo hammer impact mechanism is the hammer system inside the wrench that delivers repeated impact blows to the anvil. On a 1" drive wrench, this helps generate the torque needed for large fastener service.
• Q: What air supply does the 290 require?
  A: The 290 uses a 1/2" NPT air inlet, requires a 1/2" minimum hose size, and consumes 55 CFM at load. Use an air compressor and air line system that can maintain proper airflow for large pneumatic impact tools.
• Q: Is the 290 suitable for standard passenger car repair?
  A: The 290 is a large 1" drive impact wrench and is generally better matched to trucks, fleets, buses, RVs, farm equipment, and heavy vehicle service. For most passenger car work, a smaller 1/2" drive impact wrench is usually more practical.

 Looking for more information about Ingersoll Rand Air Impact Wrench? Click here to view the Catalog.

For help choosing the correct Ingersoll Rand Air Impact Wrenches, please call (800) 608-5210 or email info@intlairtool.com