Husky 3/8 in. Reactionless Ratchet 80 ft. lbs.-H4120 - The Home Depot
Message to Our Customers


Model # H4120

Internet # 203461060

Store SKU # 683391

3/8 in. Reactionless Ratchet 80 ft. lbs.

Husky 3/8 in. Reactionless Ratchet 80 ft. lbs.

This item has been discontinued.
The Home Depot no longer carries this specific product.

$99.98 / each


Model # H4120

Internet # 203461060

Store SKU # 683391

The new Husky air tool line is built to industrial standards for the professional user providing more power, less noise and longer life. This new Husky 3/8 in. Reaction Less Ratchet features low weight housing with rubberized handle overmold. The unique built-in impact chamber provides reaction less operation and allows the tool to produce 80 ft.-lb. of torque. Internal silencing greatly reduces tool noise and the convenient forward/reverse switch in the ratchet head for quick and easy directional changes. Designed for removing and installing fasteners during auto/recreational vehicle/garden equipment service and repair. Particularly good for hard-to-reach high torque fasteners, and work in confined areas where the reaction less design eliminates risk of finger/hand trapping.

California residents: see  Proposition 65 information

  • 80 ft. lb. of torque
  • Built-in impact chamber provides reaction less operation
  • Rubberized handle overmold for comfort
  • Built-in silencing reduces noise level
  • Ball type socket retainer provides positive socket retention
  • Forward/reverse switch in ratchet head provide easy directional changes
  • Large throttle lever provides comfort
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

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Air Inlet Size 
0.25 in 
Assembled Depth (in.) 
11.10 in 
Assembled Height (in.) 
2.25 in 
Assembled Width (in.) 
1.75 in 
Drive Size (in.) 
Product Height (in.) 
Product Length (in.) 
Product Width (in.) 
Air Tool Type 
Ratchet Wrench 
Air consumption at recommended operating pressure (CFM) 
Compressor/Air Tool Features 
No Additional Features 
Housing Material 
No additional components or accessories are included 
Maximum Speed (rpm) 
Maximum torque (ft.-lb.) 
Project Type 
Recommended operating pressure (psi) 
Tool weight (lb.) 
Tools Product Type 
Power Tool 
Variable power settings 
Warranty / Certifications
Manufacturer Warranty 
2 Years 


Rated 4.4 out of 5 by 11 reviewers.
Rated 5.0 out of 5.0 by Very good air ratchet This ratchet works well it has loads of power. It is a quality built unit for the price. Husky has built this ratchet to compete with the top brands. I would absolutely buy the 1/2 and 1/4 inch version of this ratchet. Awesome product. March 5, 2014
Rated 4.0 out of 5.0 by Handy Tool This feels very similar to my old ratchet - reaction forces are not a big issue for me because I don't use these all day long. But I wanted to try this to see the difference and found it to have nice torque, good speed and works well. March 4, 2014
Rated 4.0 out of 5.0 by easy on the wrists The Reaction-less Ratchet works great. Seems to not have as much power buts still worls great. I beats my old ratchet. The reverse switch sticks up and looks like it could get in the way but it has not been an issue yet. March 14, 2014
  • 2015-05-03T10:40:00.250-05:00
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