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high-torque truck extension bar: sunex 4330te, 3/4-inch drive, 475 ft/lbs logo

High-Torque Truck Extension Bar: Sunex 4330TE, 3/4-Inch Drive, 475 Ft/Lbs Review

4

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Very good

Revainrating 5 out of 5  
Rating 
4.8
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Details

BrandSunex Tools
Item Dimensions LxWxH7.76 x 5.49 x 4.18 inches
Size3/4″
Compatible Fastener Description0.75 inches

Description of High-Torque Truck Extension Bar: Sunex 4330TE, 3/4-Inch Drive, 475 Ft/Lbs

Provides the ability to torque inner and outer cap nuts and flange nuts on heavy duty trucks. Torque sockets and extensions allow user to ensure that lug nuts are tightened to the required torque specification. Designed to extend life of thin wall impact sockets. Each socket and extension is packaged as an individual sock. 3/4-Inch drive - 475ft/lbs.

Reviews

Global ratings 4
  • 5
    3
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Perfect for tightening RV wheels

Bought to tighten the 22.5" wheels on my RV. Much easier and cheaper than buying a giant torque wrench. Very happy with them.

Pros
  • Wrench
Cons
  • Lots of stuff

Revainrating 5 out of 5

Maximum deviation was 6 ftlb low

The torque bar is reliable and has a torque of 475 lbs as tested with a calibrated tool. The largest spread was 6 foot pounds. This along with my M18 (1200 ftlb) impact wrench and 33mm 3/4" socket completes my manual tool kit for changing/repairing my truck tires.

Pros
  • Hand tools
Cons
  • Socket required

Revainrating 4 out of 5

Works pretty well. - Power & Hand Tools

As mentioned earlier I was able to over torque the tabs to about 550 ft/lbs using a Dewalt 20v impact tool. I didn't think faster hits (like someone else said) would have the effect the reviewer was talking about, but it did. When I switched to my traditional Ingersoll Rand air pistol, it weighed 20 pounds, which is within error. So now I just use my airstrike.

Pros
  • Torque Wrench
Cons
  • Doubtful

Revainrating 5 out of 5

Great for tightening half eyelets

Bought to tighten the eyelets on my semi trailer when realigning the wheels after service. Works perfectly. Just remember NOT to use this on battery power at the highest settings. The lever needs time to spring back to prevent excessive torque and my Milwaukee 2864 hits the highest setting too quickly resulting in excessive torque. Use the next lower setting instead (depending on which model you have) and when it stops spinning, you're done! If you're using an air shot, the "high" setting…

Pros
  • Tools and Housewares
Cons
  • Something else