World's most advanced Ingersoll-Rand 1/2 in. Drive Impact Wrench. The classic IR231 is the most popular tool in its class. Introduced over 25 years ago and continously refined, it offers the sheer power and performance features to tackle the toughest jobs with ease - as well as proven durability and economy. Durable twin hammer impact mechnism. Pressure-feed lubrication. Adjustable power regulator. Easy to service two-piece construction. Variable speed.

SPECS:

• Torque Range ft.-lb. (Nm)-25-300 (34-404)
• Max. Torque ft.-lb. (Nm)-425(576)
• Blows per minute- 1,200
• Free Speed rpm-8,000
• Standard Bolt Cap.-9/16 in./14 mm
• Net Wt.-5.8 lbs./2.63 kg
• Length -7.3 in./185 mm
• Av. Air Consumption-4.2 cfm
• Av. Air Consumption @load- 22 cfm.

CATEGORIES IR-231HA IN: 1/2 Inch Drive Impact Wrenches, Ingersoll-Rand