Aircat Pneumatic Tools 805-HT-5 High Torque Ratchet | 130 (ft-lbs) Max Torque | 180 RPM | 1/2" Square Drive

When 1/2" drive ratchet work requires higher torque than a standard pneumatic ratchet can provide, the AIRCAT 805-HT-5 1/2" High Torque Ratchet gives technicians a strong air-powered option for automotive repair, equipment service, light assembly, and general maintenance tasks. Its 130 ft-lbs maximum torque supports stubborn small-to-medium fastener removal and installation, while the 180 RPM free speed provides controlled run-down for higher-load ratchet applications. The 1/2" square drive fits compatible 1/2" drive sockets for brackets, covers, guards, mounts, clamps, panels, service hardware, and repair fasteners within the tool’s torque range.

The 805-HT-5 uses a reliable single pawl design (a ratchet mechanism where one pawl engages the gear to transmit turning force), paired with an extra large ratchet head for added reliability. The latest design ratchet head helps eliminate “spreading,” which is separation or flexing at the head under load. At 3.30 lbs. and 12.45" long, this high torque ratchet provides more output than lower-torque ratchets while giving technicians a 1/2" drive format for matching larger socket sets. AIRCAT lists this model as quiet for such a powerful ratchet at 84 dBA.

Type: High Torque Ratchet | Model: 805-HT-5 | Drive Size: 1/2" Square Drive | Free Speed: 180 RPM | Bolt Capacity: 5/8" | Max Torque: 130 ft-lbs @ 90 PSI | Weight: 3.30 lbs. | Length: 12.45" | Air Consumption: 6.0 CFM | Recommended Hose Size: 3/8" | Air Inlet: 1/4" NPT | Noise Level: 84 dBA

Features:

• Provides 130 ft-lbs of maximum torque for higher-output 1/2" drive ratchet applications.
• 180 RPM free speed supports controlled run-down on small-to-medium fasteners.
• 1/2" square drive fits compatible 1/2" drive sockets for common service, repair, and maintenance work.
• Latest design ratchet head helps eliminate “spreading” under load.
• Reliable single pawl design supports consistent ratchet engagement during service work.
• Extra large ratchet head increases reliability for repeated higher-torque applications.
• Rapid response and variable speed trigger gives the operator control during fastener start, run-down, and removal.
• Quiet for such a powerful ratchet, with AIRCAT listing this model at 84 dBA.
• Ergonomically designed contoured grip and trigger support operator comfort during regular shop use.

Applications:

• Automotive repair: Removing and installing brackets, covers, clamps, accessory hardware, service fasteners, and light underhood components where higher ratchet torque is useful.
• Equipment maintenance: Working on guards, panels, small mounts, housings, covers, and repair hardware that use 1/2" drive sockets.
• MRO and shop service: Handling repetitive fastener run-down on fixtures, covers, brackets, light mechanical assemblies, and general maintenance hardware.
• Light assembly work: Running down small-to-medium fasteners before final hand feel or torque verification where a specified torque value is required.
• Service-bay repair tasks: Supporting jobs where technicians need more torque than a 60–80 ft-lb ratchet but do not need a full-size impact wrench.

FAQs:

• Q: What is the AIRCAT 805-HT-5 best used for?
  A: The AIRCAT 805-HT-5 is best used for 1/2" drive fastening where technicians need higher torque than standard pneumatic ratchets provide. Common uses include automotive repair, equipment maintenance, light assembly, service-panel work, and general MRO tasks.
• Q: How is the AIRCAT 805-HT-5 different from the AIRCAT 805-HT?
  A: The AIRCAT 805-HT-5 has a 1/2" square drive, while the AIRCAT 805-HT has a 3/8" square drive. Both models are listed with 130 ft-lbs maximum torque, 180 RPM free speed, 3.30 lb. weight, and 12.45" length.
• Q: What does “high torque ratchet” mean?
  A: A high torque ratchet is built to deliver more turning force than lower-torque air ratchets in the same general tool category. On the 805-HT-5, AIRCAT lists 130 ft-lbs of maximum torque, so the tool should be used carefully and matched to the fastener, socket, and application.
• Q: What air hose size should I use with the AIRCAT 805-HT-5?
  A: AIRCAT lists a 3/8" recommended hose size and a 1/4" NPT air inlet for this model. Using clean, regulated air helps the tool deliver proper speed, torque, and service life.
• Q: Can this ratchet replace a torque wrench?
  A: No. The 805-HT-5 helps remove and run down fasteners quickly, but final torque should be checked with a calibrated torque wrench whenever a specific torque value is required.

Looking for more information about the Aircat Pneumatic Tools 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