Aircat Pneumatic Tools 1056-XL Nitrocat Composite Compact Impact Wrench | 550 (ft-lbs) Max Torque | 9000 RPM | 1/2" Square Drive

When a full-size 1/2" impact wrench is too long for the fastener location, the AIRCAT 1056-XL 1/2" NITROCAT® Composite Compact Impact Wrench gives technicians strong breakaway power in a short-body pneumatic tool. Its 550 ft-lbs maximum torque supports automotive, fleet, and shop fastening where a compact tool is easier to position, while 750 ft-lbs of loosening torque helps remove tight or stubborn bolts before run-down. The 1/2" square drive fits common 1/2" impact sockets, and the 9,000 RPM free speed helps move quickly through repeated service work.

At only 4.25" long and 2.50 lbs., the 1056-XL is sized for engine compartments, suspension areas, underbody hardware, body shop repairs, and compact machinery service where tool clearance is limited. The jumbo hammer mechanism (the internal impact system that delivers repeated striking force to the anvil) helps provide reliable impact power, while AIRCAT's patented Silencing Technology reduces noise to 85 dBA. A trigger-mounted forward/reverse and power management switch allows one-hand directional and power control while the other hand positions the socket or steadies the workpiece.

Type: NITROCAT Composite Compact Impact Wrench | Model: 1056-XL | Drive Size: 1/2" Square Drive | Free Speed: 9,000 RPM | Bolt Capacity: 9/16" | Impacts Per Minute: 1,650 IPM | Max Torque: 550 ft-lbs | Loosening Torque: 750 ft-lbs | Weight: 2.50 lbs. | Length: 4.25" | Air Consumption: 8 CFM | Recommended Hose Size: 3/8" | Air Inlet: 1/4" NPT/BSP | Noise Level: 85 dBA | Vibration: 9.9 m/sec²

Features:

• Provides 550 ft-lbs of maximum torque and 750 ft-lbs of loosening torque for compact 1/2" drive fastening and removal work.
• Short 4.25" body helps the tool reach tight service areas where longer impact wrenches are difficult to position.
• Low weight composite housing reduces tool weight to 2.50 lbs. for better handling during repeated shop tasks.
• Reliable jumbo hammer mechanism delivers strong impact output while increasing reliability.
• Patented Silencing Technology reduces the noise level to 85 dBA.
• Patented grip supports controlled handling during fastener removal, installation, and tight-access work.
• Patented trigger-mounted combined forward/reverse and power management switch provides control and one-hand operation.

Applications:

• Automotive repair: Removing and installing suspension bolts, brake hardware, brackets, engine-bay fasteners, and underbody hardware where a compact 1/2" impact improves access.
• Fleet maintenance: Servicing vans, pickups, trailers, panels, guards, mounts, and shop equipment where a short tool body helps the technician stay aligned with the fastener.
• Body shops and collision repair: Working on bumper brackets, structural supports, panel hardware, and compact repair areas that need 1/2" drive capability without a long housing.
• Industrial maintenance and MRO: Running down and removing fasteners on machinery covers, fixtures, frames, access plates, and general repair benches.
• DIY garage and restoration work: Useful for experienced home mechanics working on automotive projects, rusted hardware, and tight repair spaces with the correct air supply and impact-rated sockets.

FAQs:

• Q: What is the benefit of the AIRCAT 1056-XL compact body?
  A: The 1056-XL is only 4.25" long, so it can fit into tighter areas than many standard 1/2" pistol-grip impact wrenches. That helps when working around suspension parts, engine components, brackets, frames, and equipment guards.
• Q: What size air hose should I use with this impact wrench?
  A: AIRCAT lists a 3/8" recommended hose size for the 1056-XL. Using the recommended hose helps maintain airflow so the tool can deliver proper speed and torque under load.
• Q: Can I use regular chrome sockets with the AIRCAT 1056-XL?
  A: No. Use impact-rated 1/2" drive sockets only. Chrome hand sockets are not made for repeated impact loads and can crack or fail when used with a pneumatic impact wrench.
• Q: What does 750 ft-lbs loosening torque mean?
  A: Loosening torque is the breakaway force available for removing tightened or stuck fasteners. The 550 ft-lbs maximum torque rating describes headline output, while the 750 ft-lbs loosening torque reflects the tool's removal capability.
• Q: Is this tool suitable for lug nuts?
  A: The 1056-XL may remove many passenger-vehicle lug nuts when fastener condition and torque requirements are within the tool's capability. For frequent tire service, larger vehicles, or heavily corroded wheel hardware, compare the job requirement carefully. Final tightening should always be checked with a calibrated torque wrench.

Looking for more information about the Aircat Pneumatic Impact Wrenches? Click here to view the Catalog.

For help choosing the correct Aircat Pneumatic Tools, please call (800) 608-5210 or email info@intlairtool.com