When recessed lug nuts, wheel hardware, or bracketed fasteners need extra socket reach, the AIRCAT 1431-2 1/2" Impact Wrench with 2" Extended Anvil gives technicians a standard 1/2" pneumatic impact platform with added anvil length for deeper access. Its 800 ft-lbs maximum torque supports automotive, fleet, tire, and maintenance fastening work, while 1,000 ft-lbs of loosening torque helps break tight or corroded hardware free before run-down. The 9,000 RPM free speed keeps repeated service tasks moving, and the 1/2" x 2" square drive extended anvil helps position sockets into wheel wells, recessed fasteners, and hard-to-reach service areas.
The 1431-2 uses a hard-hitting twin hammer mechanism (an impact design that delivers two balanced blows per rotation for steady power transfer), giving mechanics strong impact output for tire, wheel, and general shop work. Triple heat treated Ni-Cr-Mo alloy steel hammer mechanism parts and anvil help support reliability in repeated service use. At 6.00 lbs. and 9.20" long, this extended-anvil model provides additional reach compared with the standard 1431 while maintaining the same torque rating. AIRCAT also lists this model as including one Grey Pneumatic thin wall flip socket, sized 19 mm / 21 mm.
Type: Impact Wrench with 2" Extended Anvil | Model: 1431-2 | Drive Size: 1/2" Square Drive x 2" Extended Anvil | Free Speed: 9,000 RPM | Bolt Capacity: 9/16" | Impacts Per Minute: 1,600 IPM | Max Torque: 800 ft-lbs | Loosening Torque: 1,000 ft-lbs | Weight: 6.00 lbs. | Length: 9.20" | Air Consumption: 8 CFM | Recommended Hose Size: 3/8" | Air Inlet: 1/4" NPT | Included Socket: Grey Pneumatic® Thin Wall Flip Socket, 19 mm / 21 mm
Features:
- Provides 800 ft-lbs of maximum torque and 1,000 ft-lbs of loosening torque for 1/2" drive fastening and removal work.
- 2" extended anvil helps reach recessed lug nuts, wheel hardware, brackets, and deeper service points.
- Hard-hitting twin hammer mechanism delivers strong impact power for repeated shop and service tasks.
- Grip is shaped to fit the hand for controlled handling during fastener removal and installation.
- Cross bolt forward/reverse and power management control allows directional changes and output adjustment from the tool body.
- Triple heat treated Ni-Cr-Mo alloy steel hammer mechanism parts and anvil help support tool reliability.
- Includes one Grey Pneumatic thin wall flip socket in 19 mm / 21 mm sizing.
Applications:
- Tire and wheel service: Reaching recessed lug nuts and wheel-area hardware where a 2" extended anvil improves socket placement.
- Automotive repair: Removing and installing suspension bolts, brake hardware, underbody fasteners, brackets, engine-bay hardware, and general service bolts within the tool's torque range.
- Fleet maintenance: Servicing pickups, vans, trailers, service panels, guards, mounts, and shop vehicles that use common 1/2" drive impact sockets.
- Industrial maintenance and MRO: Running down and removing fasteners on machinery covers, fixtures, access plates, equipment frames, and maintenance benches where extra anvil reach helps access.
- DIY garage and restoration work: Useful for experienced home mechanics working on recessed wheel hardware, rusted automotive fasteners, suspension repairs, and project vehicles with a properly sized air supply.
FAQs:
- Q: What is the benefit of the 2" extended anvil?
A: The 2" extended anvil moves the socket farther away from the tool body, making it easier to reach recessed lug nuts, wheel hardware, and fasteners behind surrounding components. It is useful when access depth is the issue, not just torque. - Q: How is the AIRCAT 1431-2 different from the AIRCAT 1431?
A: Both models are listed with 800 ft-lbs of maximum torque, 1,000 ft-lbs of loosening torque, 9,000 RPM free speed, and 1,600 impacts per minute. The 1431-2 adds a 2" extended anvil, increasing weight to 6.00 lbs. and overall length to 9.20". - Q: Does the AIRCAT 1431-2 include a socket?
A: Yes. AIRCAT lists the 1431-2 as including one Grey Pneumatic' thin wall flip socket in 19 mm / 21 mm sizing. Confirm packaging contents at the time of order if socket inclusion is critical for your application. - Q: What air hose size should I use with this impact wrench?
A: AIRCAT lists a 3/8" recommended hose size for this model. Using the recommended hose helps maintain air volume so the tool can deliver proper speed and torque under load. - Q: Can I use chrome hand sockets with the 1431-2?
A: No. Use impact-rated 1/2" drive sockets only. Chrome hand sockets are not built for repeated impact loads and can crack or fail when used with a pneumatic impact wrench.
Looking for more information about the Aircat Pneumatic Impact Wrenches? For help choosing the correct Aircat Pneumatic Tools, please call (800) 608-5210 or email info@intlairtool.com
warning WARNING: This or other products sold on this website may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
