Ingersoll Air 20V High-torque 1" Cordless Impact Wrench Kit, 4 Batteries - G901860137

Impact Wrench, Drive Size 1 in, Max. Torque 2,600 ft-lb, Voltage 20 V DC, Brushless Motor Yes, Handle Type D-Handle, Battery Capacity (4) 5.0 Ah, Tool Weight 27.5 lb, Clutch Style Ball and Cam

What Our Experts Think

• High-torque 1-inch cordless impact wrench designed for professional use.

• 20V lithium-ion battery system delivers powerful, consistent performance.

• Includes 4 batteries for extended runtime and uninterrupted workflow.

• Ergonomic design reduces user fatigue during prolonged operation.

• Ideal for heavy-duty fastening and loosening in automotive, industrial, and construction settings.

• Durable construction ensures long-lasting reliability and efficiency.

Q&A

• Q: What is the drive size?
  A: 1-inch square drive for heavy-duty sockets.

• Q: How many batteries are included?
  A: Four 20V lithium-ion batteries for extended operation.

• Q: Is it suitable for professional use?
  A: Yes, built for automotive, industrial, and construction applications.

• Q: Does it offer ergonomic handling?
  A: Yes, designed to reduce fatigue during prolonged use.

Maintenance Tips

• Charge batteries fully before first use and store in a cool, dry place.

• Keep tool and battery contacts clean to ensure proper operation.

• Inspect sockets and attachments regularly for wear or damage.

• Avoid overloading the tool to prolong motor life.

• Follow manufacturer guidelines for periodic servicing and battery care.