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kti universal wrench extender adaptor; 1/2 inch drive, heat treated drop forged body, extendable for enhanced leverage on tough nuts and bolts; kti49403 logo

KTI Universal Wrench Extender Adaptor; 1/2 Inch Drive, Heat Treated Drop Forged Body, Extendable for Enhanced Leverage on Tough Nuts and Bolts; KTI49403 Review

7

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Very good

Revainrating 4.5 out of 5  
Rating 
4.7
🔨 Hand Tools, 🔧 Automotive Tools & Equipment

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Description of KTI Universal Wrench Extender Adaptor; 1/2 Inch Drive, Heat Treated Drop Forged Body, Extendable for Enhanced Leverage on Tough Nuts and Bolts; KTI49403

Universal Wrench Extender Adaptor. 1/2" drive or 21 mm hex drive. Drop forged body with heat treatment. Extendable for all kinds of wrenches. Designed to extend your wrench with another wrench or power bar giving more leverage on stubborn nuts and bolts.

Reviews

Global ratings 7
  • 5
    5
  • 4
    2
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Brilliant! in Adjustable Wrench

is better than a ring spanner for an extension cord. I really like the 1/2" hex on the center point for using a long ratchet or breaker. A must have for any mechanic, professional, enthusiast or anyone else.

Pros
  • Ideal for a small house
Cons
  • Quick Guide

Revainrating 5 out of 5

Is working! No regret! in Power & Hand Tools

Works as it should. When I got it, I used it a lot, a lot, to rip nuts off forklift chains. I used to have a wrench extension and it's much more efficient and versatile.

Pros
  • New
Cons
  • I don't remember but there was something

Revainrating 4 out of 5

Should be a set of two in different directions

Works very well BUT should ideally be a set of two (at least for me) as it only works in one direction. If you have access to two sides of your wrench that's fine, but in some cases you don't and you'll need the back as well.

Pros
  • Easy to use
Cons
  • Has quirks

Revainrating 5 out of 5

no more twisting

I should have bought this thing a year ago. Years of doubling my wrenches has resulted in small nicks in them and some of them have bent. I use it with my long 1/2" ratchet, it works perfectly every time. It takes a bit of thinking about how to put it on to do what you want. Sometimes upside down, sometimes backwards.

Pros
  • good thing
Cons
  • a few little things

Revainrating 5 out of 5

Great idea for a reliable wrench extension

Now that I've just gotten them I have a feeling they are expensive for what you get. Very light weight, how they hold up remains to be seen. I'm assuming the weld attaches the 21 square drive/metric drive to the bracket as that will be the weld failure area. Time will tell, but due to the extremely light weight, these powers bother me. I hope for the best, but such tools are mainly used for large keys, not smaller keys. The buyer is cautious when considering what you are going to use it for in…

Pros
  • Weight
Cons
  • Doubt

Revainrating 5 out of 5

Works as intended with a power tool

As a diesel mechanic I always struggle with bolts and nuts that are a little over tightened than you can imagine and use a wrench in some places where you don't have leverage or clearance to have . I've used this a few times so far and every time I go for it and expect it to get the job done. it comes and delivers. I can't attest to the durability of this tool due to my limited use, but I believe it will last if I don't go insane with how hard I try to break free. I would recommend this to…

Pros
  • Great overall performance
Cons
  • Vulgarity

Revainrating 4 out of 5

Good general purpose tool

This tool is much better than the old double wrench method. If I had to pick one main reason, it would be safety. For general purposes this is a great product and very useful. However, there are some issues with restricted areas. Sometimes using a breaker or ratchet on the side takes up more space than you have. While you can always use a wrench as an alternative, you still have that "ledge" that takes up space. Alternatively, as with other products, the extension piece must fit the key. The…

Pros
  • Price
Cons
  • Little things