ATD Tools 2112 1/2" Twin-Hammer Air Impact Wrench 420 ft-lbs

The ATD Tools 2112 is a professional-grade 1/2" drive twin-hammer air impact wrench built for demanding shop and garage use. Its twin-hammer impact mechanism delivers up to 420 ft.-lbs. of maximum torque, with a working torque range of 370 to 390 ft.-lbs., making it capable of handling heavy-duty fastener removal and installation tasks with ease.

Constructed with a steel nose case and lightweight aluminum housing, this impact wrench strikes the ideal balance between durability and user comfort. The pressure feed lubrication system keeps internal components protected during extended use, while variable power settings give the operator precise control over output for a wide range of applications.

Key Features:

• Twin-hammer impact mechanism provides up to 420 ft.-lbs. of maximum torque
• Working torque range: 370–390 ft.-lbs.
• Free speed: 7,500 RPM
• Recommended air pressure: 90 PSI
• Average air consumption: 5 SCFM
• Air inlet size: 1/4" NPT
• Recommended air hose size: 3/8" ID
• Pressure feed lubrication for extended tool life
• Steel nose case with lightweight aluminum housing
• Variable power settings for versatile control
• Tool length: 7.3" | Tool weight: 5.7 lbs.
• Includes 1/4" NPT air line coupler

The ATD 2112 air impact wrench is a reliable, high-performance tool suited for automotive repair, fleet maintenance, and professional shop environments where consistent torque output and durability are essential.