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AmPro T20729 1/2" Drive Adjustable Breaker Bar

3.8 3.8 out of 5 stars 64 ratings
Currently unavailable.
We don't know when or if this item will be back in stock.
  • Extends 16" To 24"
  • 4 locking positions
  • Chrome vanadium steel; 180 degree pivoting head
  • Cushion grip TPR handle
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Additional Details

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Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
For warranty information about this product, please click here [PDF ]

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AmPro T20729 1/2" Drive Adjustable Breaker Bar

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Product Description

Product Description

AmPro products offer unique, innovative new tools with professional quality. Commitment to quality & outstanding service. Constant flow of new products for the full spectrum of applications: automotive, hardware, tool & equipment, marine and more. Complete selection- home of the one package deal offering over 4, 500 SKU's.

From the Manufacturer

AmPro products offer unique, innovative new tools with Professional quality. Commitment to quality & outstanding service. Constant flow of new products for the full spectrum of applications: Automotive, Hardware, Tool & Equipment, Marine and more. Complete selection- Home of the one package deal offering over 4,500 SKU'S.

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Customer reviews

3.8 out of 5 stars
3.8 out of 5
64 global ratings

Customers say

Customers like the quality, size, value, performance, and grip of the breaker bar. For example, they mention it's a sturdy, heavy-duty tool, that fits great in their tool box and works well. They appreciate the rubber grip and the locking mechanism, which makes it easy to hold and use.

AI-generated from the text of customer reviews

37 customers mention30 positive7 negative

Customers like the quality of the breaker bar. They mention it's heavy duty, sturdy, and feels solid. The extension mechanism seems durable and the bar is stable. Overall, most are happy with the quality and value of the product.

"...Just as pictured this is a good looking tool and feels solid. The rubber grip makes it easy to hold and use...." Read more

"...All in all this is a sturdy breaker bar (as far as extendable breaker bars go)...." Read more

"...So far this breaker bar has held up to that task pretty well. I also like how it can be compacted small enough to fit into my 26 in...." Read more

"...Coming out of the box, this tool is sturdy, heavy and well crafted...." Read more

16 customers mention13 positive3 negative

Customers like the size of the wrench. For example, they mention it fits great in their tool box, it can be compacted small enough, and it's the right size for reaching over-torqued lawnmower nuts. The adjustable length comes in handy for easy storage or fitting in tighter spaces, and the interlocking adjustments come in handy.

"...The adjustable length comes in handy as you can shorten it again for threading the lug nuts back on the wheels before switching to the torque wrench..." Read more

"...I also like how it can be compacted small enough to fit into my 26 in. wide toolbox no problem with plenty of room to spare...." Read more

"...The interlocking adjustments come in handy for portability and also depending on the amount of torque needed for various tasks...." Read more

"...With that said, I love this tool. It is adjustable for easy storage or fitting in tighter spaces...." Read more

11 customers mention11 positive0 negative

Customers find the value of the breaker bar to be huge. They also say the tool is hefty and good for carrying around in a toolbox.

"...the purchase as this tool is built well, versatile, and offers great value at the price." Read more

"...adjustable tools tend to wear out faster, but so far this one feels pretty hefty, and it holds up to what I've put it through so far...." Read more

"...Coming out of the box, this tool is sturdy, heavy and well crafted...." Read more

"...Great tool for a good value." Read more

8 customers mention8 positive0 negative

Customers are satisfied with the performance of the tool. They mention that it works great, it works well on frozen nuts, and it's very useful for changing tires.

"...I tried it out real quick on some lugs nuts and it worked well...." Read more

"Works nicely for changing tires...." Read more

"yes it works well considering I use it about 80 times a day a work" Read more

"Worked well on my frozen nuts,Able to break them especially with the extension...." Read more

6 customers mention6 positive0 negative

Customers like the grip of the tool. They say it's easy to hold and use, and the rubber grip makes it feel correct at each stop.

"...The rubber grip makes it easy to hold and use...." Read more

"...The handle on this breaker bar feels nice and gives you the sense that you can really crank on something and it still feel comfortable in your..." Read more

"...Feels correct at each stop as I extend the handle." Read more

"It feels very solid, I love the grip, and the extender feels solid and well built. I also love that it easily fits in my toolbox." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the appearance of the tool. They mention that it is a good looking tool and feels solid. They appreciate the fit and finish, as well as the nice chrome polish and the extension mechanism.

"...Just as pictured this is a good looking tool and feels solid. The rubber grip makes it easy to hold and use...." Read more

"...I was surprised at the quaility of the fit and finish of it, nice chrome polish and the extension mechanism seems durable...." Read more

"It's really nice!..." Read more

3 customers mention3 positive0 negative

Customers like that the tool is expandable, making storage a little easier. They also say that it has plenty of room to spare in their wide toolbox.

"...I like the fact that this tool is extendable to make storage a little easier...." Read more

"...wide toolbox no problem with plenty of room to spare. If this bar breaks I will happily get another one." Read more

"Collapsible so it fits in my tool bag, expandable so I get the leverage needed to loosen the toughest lug nuts...." Read more

3 customers mention0 positive3 negative

Customers are dissatisfied with the collar. They mention that it easily jams up, the expansion joint gets stuck, and the extension gets jammed up.

"...I deducted two stars because the collar easily jams up but has been fixable (at least so far) by smacking the head...." Read more

"...After about a dozen car repairs over 18 months, the expansion joint got stuck and I no longer can change the length...." Read more

"no good - extention gets jammed up" Read more

Top reviews from the United States

Alberto
5.0 out of 5 stars Solid tool, great value!
Reviewed in the United States on October 25, 2012
Verified Purchase
I bought this tool based on the great reviews and am happy to contribute my own. Just as pictured this is a good looking tool and feels solid. The rubber grip makes it easy to hold and use. What I like the most is the ability to fit it in my toolbox and then extend it for leverage when needed. It can really replace the need for buying different length breaker bars. The locking ring clicks into place so you feel secure it won't slide around once you've selected the desired length.

So far I've used it to break the lug nuts loose from all 4 wheels for swapping tires during a driving event. For this I extended it some but didn't need to use the full length. The tool weight is good for carrying around in your toolbox. The adjustable length comes in handy as you can shorten it again for threading the lug nuts back on the wheels before switching to the torque wrench to tighten down.

I'm very happy with the purchase as this tool is built well, versatile, and offers great value at the price.
3 people found this helpful
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Scott
3.0 out of 5 stars Kind of feels like a "As seen on TV" product
Reviewed in the United States on October 20, 2015
Verified Purchase
I purchased this for my girl friend so she could carry it around in her trunk to replace the factory tire iron in case she ever needs to change a tire. The tire iron for her 2009 Camry is about as long as one of those fat pencils you used to use when you were in the second grade. I like the fact that this tool is extendable to make storage a little easier.

I witnessed the same problems as some of the other reviewers--the sliding collar you operate to lengthen or shorten the handle can jam and will prevent the handle from sliding in. This happened to me literally 3 minutes after removing the tool from it's packaging. In my case, if I extended the handle out quickly it appears to cause the collar to bind up. Smacking end of the breaker bar on a flat surface always frees it up, though. When the handle is at its shortest length the collar never jams--it's always jams when the bar is extended. I guess this isn't a total bust....if it's going to jam, I'd prefer it to jam when it's in it's longest position rather than at its shortest. However, I am deducting two stars since the big selling point of this tool is the fact that it's extendable--and if its "extendability" is in question right out of the box then you might as well just buy yourself a normal breaker bar. Maybe the collar loosens up after it's been used a few times? I'm not sure.

I tried it out real quick on some lugs nuts and it worked well. There's a little slop in the handle when you first apply torque, but after that it feels solid. I have no doubt this will remove any passenger car or light truck lug nut with ease.

Maybe I'm getting soft, but I'm really starting to love tools with rubber handles on them. The handle on this breaker bar feels nice and gives you the sense that you can really crank on something and it still feel comfortable in your hand.

I measured the length extended (from the hinge point at the head to the end of the handle) and measured 23 inches--not the 24 that the description states. If you point the head-socket-holder-thingy straight it measures 24 inches. I'm not giving the description a hard time or anything, since technically it can be 24 inches long, but the pivot pin on the head is the "working point" so I just thought I'd mention it.

All in all this is a sturdy breaker bar (as far as extendable breaker bars go). I deducted two stars because the collar easily jams up but has been fixable (at least so far) by smacking the head. Worst case, it jams permanently in the extended position and you have yourself a 23 inch long breaker bar for $30. I can't see myself using this on a regular basis, but if you have a case where you're trying to save some space for a breaker bar that rarely gets used, this may be a winner. I haven't used it enough to give a long-term impression, but I'll post a follow up after I get some more time with it.
2 people found this helpful
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Joshua Coy
5.0 out of 5 stars Awesome breaker bar! Very hefty too for being an adjustable!
Reviewed in the United States on December 9, 2014
Verified Purchase
I was pretty skeptical about this breaker bar because usually adjustable tools tend to wear out faster, but so far this one feels pretty hefty, and it holds up to what I've put it through so far. I'm currently a dyno technician that does setups for tests and whatnot, so we have to dog down the dynos so they don't go flying all over the place if a part hangs up. Part of the dogging procedure involves having to use this threaded rod with a couple washers and an 1-1/8th inch nut that slides into these T-slots to clamp this thick metal tuning fork looking thing called a "dog" onto the dyno base and a piece of metal thats the same height. Everybody just uses two wrenches and hook them together using the "double wrench" method to get better leverage to tighten them down, but I just use this breaker bar and a special socket made for dogging and it does the job just as well. Granted you have to clamp these dogs down REALLY tight seeing as your spinning a dyno against a part with speed and torque ranging anywhere from 500 to 15000 Nm of torque and RPM. So far this breaker bar has held up to that task pretty well. I also like how it can be compacted small enough to fit into my 26 in. wide toolbox no problem with plenty of room to spare. If this bar breaks I will happily get another one.
One person found this helpful
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Carlos D
4.0 out of 5 stars Very nice product
Reviewed in the United States on September 11, 2014
Verified Purchase
This is a great tool to throw into your trunk in case you need to change a tire. I dont know how it will do in a heavy duty environment as the extension mechanism makes it a little bit flimsy, but if you are not using this on a shop Im sure you wont run into any problems.
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Disco
1.0 out of 5 stars AmPro Chinese Support?
Reviewed in the United States on October 11, 2014
Verified Purchase
Please do not buy products from AmPro. I actually liked the breaker bar that I purchased from them until it broke. It separated in two. The adjustable part of this breaker bar disassembled while adjusting it to its longest setting. A large and small ball bearing and one spring popped out. I contacted AmPro's customer service (IN CHINA) by email and they ignored my email. I was not asking for a refund, replacement or any monetary compensation. I simply desired instructions on how to repair the unit, to no avail. They did provide a Chinese support number, but no American support exists. The short of this is that once AmPro gets your cash, you are insignificant to them.
2 people found this helpful
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T. Hicks
2.0 out of 5 stars Cheap Quality, bad design.
Reviewed in the United States on January 18, 2014
Verified Purchase
The item broke and was stuck in one position. So for the purpose of me buying. It wasn't worth it.
One person found this helpful
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David Lee
5.0 out of 5 stars Best breaker bar for its price and versatility!
Reviewed in the United States on November 13, 2010
Verified Purchase
I have been using the AmPro breaker bar for a month and a half now and am not disappointed. Mainly used to break loose lug nuts on vehicles with wheel-lock keys. Also used on european cars when an impact gun isn't strong enough.
Coming out of the box, this tool is sturdy, heavy and well crafted. The interlocking adjustments come in handy for portability and also depending on the amount of torque needed for various tasks. Once locked in place, you don't have to worry about it coming out of adjustment while being used. Great product!!!
2 people found this helpful
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