Ingersoll Rand 231C 1/2 in Drive Heavy Duty Impact Wrench

Item #43345 Brand:Ingersoll Rand

Ingersoll Rand 231C 1/2 in Drive Heavy Duty Impact Wrench
IR's popular 1/2"-drive Impact Wrench tackles the toughest jobs
* This item ships directly from the manufacturer and is not available for store pickup.
- +
Quantity: close


Ingersoll-Rand's popular 1/2"-drive Impact Wrench...tackling the toughest jobs for over 25 years - IR231C

This is the classic Ingersoll Rand 1/2" pneumatic impact wrench that has become the most popular tool in its class. Introduced over 25 years ago and continuously refined, this 1/2"-drive air impact wrench offers power and performance to tackle the toughest jobs, aplus proven durability and economy. Adjustable power regulator. Pressure-feed lubrication. Handle exhaust directs air away from user. Easy-to-service 2-piece construction. Contoured handle for comfort and control. SPECIFICATIONS: Drive: 1/2"; Max. Torque In Reverse: 600 ft./lbs.; Working Torque Range: 25-350 ft./lbs.; Free Speed: 8000 RPM; Average Air Consumption: 4.2 CFM; Air Consumption At Load: 22 CFM; Air Inlet: 1.4" NPTF; Min. Hose Size: 3/8: Length: 7.3".

About Ingersoll Rand 231C 1/2 in Drive Heavy Duty Impact Wrench

When you're working on wheels, suspensions, frames and other heavy-duty automobile work, rely on this 1/2" Pneumatic Impact Wrench. Delivers up to 350 ft.-lbs. of working torque to help you drive and remove the most stubborn fasteners with just a squeeze of the trigger. Twin-hammer mechanism provides more power and smooth, balanced blows. Uses 5 cfm at 90 psi, so it works with your home compressor. 8000 maximum free RPM. 1/4" NPTF. Imported.


1/2" Twin-Hammer Air Impact Wrench


1-year mfr's. warranty against defects.


Always wear appropriate eye protection. Do not exceed 90 psi. Hold tool securely (2-handed operation is recommended). Keep loose clothing, jewelry and long hair away from rotating components. Use only with specific "impact-rated" sockets, adapters and accessories. Always make sure the work piece is securely clamped or anchored. Always disconnect tool from air supply when changing sockets or accessories.

Eastwood Offers Free Lifetime Technical Support

Click here for product SDS information

Attention California Residents - Proposition 65

Proposition 65 Warning WARNING - Cancer and Reproductive Harm -


Customer Reviews

Questions & Answers