This Klein Tools 6 in. Adjustable Wrench has extra capacity which allows you to use a smaller size wrench to handle bigger jobs, especially in confined areas. It is made of forged, heat-treated alloy steel for maximum strength and light weight. Contoured, high-polish chrome handles are comfortable to use.
- Precision-machined jaws are individually chosen and assembled by hand for smooth operation
- Rail is ground for precision fit
- Knurl turns smoothly for easy operation
- Durable, chrome-plated finish resists corrosion
- Heat-treated for long life
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
Sedrick Connelly (verified owner) –
This 6 in. adjustable wrench is pretty good. Overall quality appears to be good. The Extra Capacity 15/16 in. opening is the best feature, and the marked size (in., mm) graduations are nice. Like the description says, the machining is well done and makes operation smooth. I’ve owned and used extra capacity (Wide Opening) adjustable wenches (made by Diamond Tool) since 1970 when I started out as a refrigeration fitter. Unfortunately Diamond Tool was bought out a couple of times, and finally just disappeared. Those tools are no longer made and are very difficult to find. I’ve hoped for years that someone would come out with adjustable wrenches comparable to those, but to no avail. I checked this Klein wrench out against my Diamond Tool Wide Opening (Refrigeration) 6 in. wrench. While the Klein is a good wrench and will work well, I still prefer my old ones. This Klein wrench is longer, wider, and thicker than my Diamond Tool 6 in. wrench. It’s also wider overall when opened. It’s available with transparent red dipped handle, but that would add to the thickness. Other brands I’ve looked at are much thicker than this Klein, and nowhere near the quality. It used to be that Klein was synonymous with “Made in USA”, but while it doesn’t necessarily reflect badly on quality, those days are, apparently, behind us. This wrench is made in Spain. As far as wide-opening adjustable wrenches go, this is probably the best choice available today. If you need Extra Capacity, get one of these.
Ashly Lebsack (verified owner) –
Klein Tools once again has caught my eye. The 10 1/8 adjustable wrench is heat treated steel alloy construction. The high polished chrome finish will protect this adjustable wrench for years of service. The precision machines jaws and the knurled thumbscrew make for a very high quality adjustable wrench. But once you use this wrench you can feel the wrench jaws lock onto the nut. You know it wont slip busting up your knuckles. The etched scale on both side the tool is a nice feature. But probably wont last as long as a engraved scale would of lasted. With lots of choices of adjustable wrenches. This Klein Tool offers quality and an affordable choice. And will be in your toolbox for many years to come!
Lilliana Corwin (verified owner) –
KLEIN TOOLS 1-5/16 IN. EXTRA CAPACITY ADJUSTABLE WRENCH This is an excellent addition to your tool bag. It is very study and well made of anodized steel. It’s heavier built than your run of the mill adjusting wrenches. It has great feel in your hand and as you can see in photos has easy (I could read it without my glasses) to read calibration of SAE on one side and metric on other on jaws. It has about 3/8 inch addition span in jaws for a little e extra duty.
Arden Kutch (verified owner) –
The wrench I received is good quality, easy to handle, opens and closes with no problems. It has a longer handle to reach plus the longer handle can help you break a seal on a screw or bolt. everything about this tool I like. I have just received this tool today via UPS. This product was shipped on January 6, 2021 from Klein Tools in Mansfield, Texas. I believe it will meet my expectations because of the fact Home Depot required all suppliers to have quality product for there Seed Program
Adaline Bosco (verified owner) –
The Klien 1-1/8 in. extra capacity adjustable wrench is made the way an adjustable wrench should be. Not only is it heavy duty. The adjustment mechanism is easy to use and it is very tight thus not allowing the jaws to slide around like some of the cheaper adjustable wrenches. Another nice feature is it has a metric and SAE scale along the sliding jaw, which is a time saver.
Noel Larson (verified owner) –
Over the years I’ve owned Klein Tools. So when I needed a new adjustable wrench my choice was the Klein Tools 10 in. adjustable wrench. What I liked about the hand tool was the the feel of comfortable contoured handle. The heat treated forged steel and the high polished chrome finish. For easy clean up of the wrench. The precision matched jaws and knurled screw will offer good tight fit on the nut or bolt your working on. Plus a handy scale on both sides of the wrench in SAE and metric. This quality affordable hand tool in any toolbox will last a lifetime. And should be in yours too.
Noble Farrell (verified owner) –
I recently acquired a Klein 8” Adjustable Wrench. It is without a doubt the best wrench I have ever owned. The thoughtfulness that has gone into the design, balance and finish is amazing. Klein has done something with this 8” wrench that I have never seen before. The jaw capacity is 1⅛”, allowing for a more precise fit on nuts/bolts that are 1” in size and perhaps a bit worn or the need to work in a cramped space. Another unique aspect of this wrench is the measurement scale in both US standard and metric along the fixed jaw. It is finely etched and will definitely stand the test of time. This feature allows you to get the normal size adjusted quickly.
Keaton West (verified owner) –
This wrench is 8″ long and has (inch) measurements on one side and (mm) measurement on the other. The measurement ticks go up to 1 3/16″ . Overall a nice quality wrench that seems like it should outlast me.Product is Forged and made in Spain.I’m a little skeptical about the warranty. First, the warranty info on the product package says “See Retailer or go to kleintools.com” which seems a bit diversive. So I went to the website and the warranty is not very clear other than that the tools will be delivered to the customer free of defects and that the warranty does not cover “normal wear and tear”. However, you are urged to fill out a form and contact Kleintools with any claims, so who knows, maybe they back up the product, maybe they give you the runaround. Luckily I haven’t had any reason to find out.
Tremaine Weissnat (verified owner) –
This is a truly great adjustable wrench. It is a high quality p, heavy duty use type wrench and as soon as you pick it up you know you are holding a quality product. Unlike other adjustable wrenches I have used this one does not try to loosen up on the setting I have dialed it to, and I especially like the size calibrations etched ont the wrench. A very strong and sturdy wrench that I believe will give me many years of good use. Highly recommended.
Albert Gorczany (verified owner) –
This not a typical 8 inch wrench,it has a beefier thicker handle than what you normally see for 8 inch typical wrench. But what is also special is that the jaw opens up to 1 1/8 inches, whereas a typical 8 inch wrench only opens up to 1 inch. sometimes its that extra 1/8 inch that makes a difference from having to change tools or have nothing else on hand to handle that extra size. (See pics)I compared it with my Stanley and Proto 8 inch wrench and that is what I found different. (Seep pic) So you have to consider that you will be paying about twice as much as any typical 8 inch wrench, that you will have in your hand a high quality Klein Tools, much beefier handle in your hand, and the ability to handle nuts or bolt heads up to 1 1/8 inch with this much wider jaw opening. I did notice that with a fully closed jaw, there is the stem that sticks out of the top of the tool unlike other typical 8 inch wrenches. (See pic) but if that poses any problems in your tool bag of catching other tools or bag side pockets, just keep the jaw open a bit when storing. This tool is made in Spain. Not China, and also not in the USA. But it feels and looks to be excellent quality, minimal wobble of the turn wheel and the jaw is not loose. Overall an excellent tool and consider the price point for a quality tool and how often you have it in hand to use.
Jaime White (verified owner) –
High quality adjustable wrench.The jaws on this Klein wrench are noticeably tighter (less slop) than most other adjustable wrenches. The adjustment screw contacts four “threads” instead of the more common three thread engagement. The area where your hand grips the wrench is wide and smooth, so the tool is comfortable to use. While rubber handles sometimes have their place, this one is plain steel, which makes it much easier to clean after the dirty jobs. The forging is crisp and nicely done. The jaw opens about 1-1/8″, which is really wide for a wrench that is 8″ in length. I do not usually pay attention to the size markings on the jaws of adjustable wrenches, but the markings on this Klein wrench are very clear and easy to read (English on one side, metric on the other). The overall shape of this wrench is what I call “Classic” – by that, I mean the hanging hole is round, not square, and the jaws are meaty and not pointed. This is a high quality tool which will give a lifetime of satisfaction to both professionals and tool-lovers alike. Highly recommended.
Hailey Kunze (verified owner) –
1-1/8 in. Extra Capacity Adjustable Wrench Gadgetman DIY scale of dead easy, it’s a hand tool. This one is well made the worm gear turns easily, the jaws go from fully closed to wide open without any hiccups or stiff spots. This 6 inch adjustable wrench has a brilliant little add on in that it is bit a metric as well as SAE adjustable wrench it has a convenient scale printed on the stationary jaw SAE on one side and metric on the other. If nothing else you can see that If you have a 12 mm nut but not a 12 mm socket you can use a ½ inch socket in a pinch. Well made tool box staple.
Raymundo Kertzmann (verified owner) –
This is a great small wrench for working in tight spaces. Even though it is only a 6″ wrench it will adjust out to 15/16″ fastener size. That’s larger than my other 6″ wrench and is as big as my 8″ wrench will go out to. The wrench made by Klein can fit in smaller spaces than my 8″ wrench. See Photos. The wrench is made from forged steel with a chrome finish. The handle is smooth and comfortable to hold. The knurled gear is a little larger and fits my thumb better than my old wrench and turns very smoothly. Each side of the wrench has easily viewable scales, metric and standard. Handy if you want to know what size fastener you are tightening.
Mayra Wiza (verified owner) –
This is a big, heavy duty wrench. I love the calibrations on the jaws- makes setting the size of the jaws very simple. Long 12-inch handle gives you excellent leverage. Appears to be very well machined- opens and closes quite easily. The jaws will handle a nut or valve up to 1-1/2 inches in diameter. It is big- probably not the best tool for smaller jobs where clearance may be an issue because of the width of the jaws.
Kayden O’Keefe (verified owner) –
I really appreciated the calibrations on the adjustable end of this wrench, they give me confidence in setting the right size for the bolt I am working with. At first I thought the overall size of the wrench was too small to get the torch necessary to tighten things down, but after using it I have come to appreciate the ability to access small spaces, I am glad I added this wrench to my tool box. I am planning on also adding the next larger size or two.
Herman Lynch (verified owner) –
This adjustable wrench is very nice. It is 8.25” in length and weighs 9 7/8 oz. It has a good feel in the hand. The spiral knurls to make the adjustment move smoothly and precisely. A really super feature of the wrench is the measurements on each side: one side is in inches; the reverse side is in millimeters, so you can see exactly how open the jaws are. The inside of the jaws are smoothly finished and grip well. It opens to a maximum of 1 3/16” or 30mm.
Isaiah Kerluke (verified owner) –
This is a compact adjustable wrench that has an extra wide opening for a wrench its size, making it very handy. The six-inch length fits into tight spaces and it provides a jaw capacity of 15/16th of an inch. Opening has a calibrated scale to help preset the wrench to fit. This wrench feels well made, opens and closes smoothly with little effort, has good gripping power, and is from a very good manufacturer. A great general purpose wrench to have in your toolbox.
Reilly Weber (verified owner) –
Over the years I’ve owned Klein Tools. So when I needed a new adjustable wrench my choice was the Klein Tools 10 in. adjustable wrench. What I liked about the hand tool was the feel of comfortable contoured handle. The heat treated forged steel and the high polished chrome finish. Which makes for easy clean up of the wrench. The wrenches jaws and knurled screw will offer a good tight fit on any nut or bolt your working on. Plus a handy scale on both sides of the wrench in SAE or metric. This is a quality affordable hand tool in any toolbox will last a lifetime of repairs. And should be in yours.
Deshaun Reichert (verified owner) –
When this adjustable wrench arrived a few days ago i immediately put it to work. I used it to loosen a stuck on showerhead. This wrench is a nice addition to my toolbox. It has a nice weight to it and a good hand feel.It doesn’t appear to be a cheap Chinese made tool as Klein Tools have been around a very long time making QUALITY tools. I will surely take good care of this tool.
Roel Rau (verified owner) –
Good tools are an investment. You could find a cheap adjustable wrench, they’re everywhere, but when when you grab this wrench and start to use it you’ll notice the difference right away. First, it’s a good size and it opens wide, making it versatile, even among other adjustable wrenches. It’s made of an alloy steel, and the finish is good, and it’s fairly light, a plus and a minus. The adjustment is smoooooth and tight, no slop or rattle you get with cheap adjustable wrenches. This one has a metric scale on one side and a US scale on the other.My only concern is the durability, in my short test I was able (unintentionally) to ding the wrench pretty easily.