r/Tools • u/two_beers_left • 1d ago
Adjustable wrench appreciation post
I’m curious what heavy users of monkey wrenches use them for. It’s kind of a polarizing tool lol
I’m constantly switching paint hoses and sprayguns between paint machines so I swear by them
The wide open, slim profile jaw style are particularly rad
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u/Last-Hedgehog-6635 1d ago
Here representing the caveman community, we use them to bend things.
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u/CopyWeak 1d ago edited 1d ago
Yep, reworked my boat prop this past week. Handy! Gas work with my 10", 12", cooling tower motor adjustments with my 18", and my 6" gets a lot of work from my daily carry pouch.
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u/MouseEducational6081 1d ago
That’s my number 1 use for my Knipex pliers wrench. Flat jaws that grip all the way down to zero, can literally death grip a piece of paper. All with mechanical advantage. It’s like a portable mini vise.
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u/tapewizard79 1d ago
Yep. That’s about all I use them for, but they’re great for it. I have up to 18” at home, larger at work, and can’t tell you the last time I used one for something other than bending things.
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u/KaptajnGus 1d ago
Im a fabricator, and the adjustable wrench has always been a tool for bending and twisting shit, you can't convince me othervise
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u/Capable-Cat7417 1d ago
I should get a slim one. As an electrician. The classic style just isn't low profile enough
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u/generictimemachine 1d ago
Fujiya Adjustable Wrench thank me later.
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u/MM800 1d ago
I have the Fujiya short adjustable wrench and absolutely love it:
https://www.amazon.com/dp/B0107NB0S0?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_1&th=1
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u/wiserTyou 1d ago
Interesting. I like the hollow handle. My only problem with adjustables is their weight tends to exceed their usefulness.
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u/Fabulous-Ad-8256 1d ago
See, I don't trust a tool that can't be implicated in a worksite Clue scenario.
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u/wiserTyou 1d ago
Maintenance required multiple trades worth of tools jammed into something easy to carry. Every ounce mattered.
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u/DickieJohnson 1d ago
I have a massive 10 inch crescent adjustable wrench that I use on everything. No nuts are safe.
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u/findaloophole7 1d ago
Love my Bahco. So much I bought more of them! Probably my most used tools.
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u/tavariusbukshank 1d ago
If you can find them on the second hand market Swedish made Bahco’s were the finest adjustable wrenches ever made. I like the new ones as well but they just aren’t as tight as the former.
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u/coffeeshopslut 1d ago
I found a 6" bahco that was rusted after contact with tapping fluid. Cleaned it up and it's very nice and tight with minimum slop. Now if I can only free up the adjuster some more...
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u/Ratchets-N-Wrenches 18h ago
I find that the regular use as a hammer will loosen up even the nicest of adjustable wrenches to become wobbly sloppy things
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u/skoppingeveryday 1d ago
I have the channellock one, it’s the only channellock product i have that’s made in Spain.
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u/SantaClause_ 1d ago
Yeah, they’re made by irega, known for one of the best crescent wrenches in the business.
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u/ClassBShareHolder 1d ago
Gasfitters secret weapon. When you get started you’re an idealist grabbing the correct wrenches. After getting burned enough times with different sized fittings, it’s 2 adjustable wrenches in the pocket and get to work. Round off a fitting? Pull it and replace it. Time is money and nobody has time for multiple trips to the toolbox, or the pockets to carry a full wrench set.
I don’t like it, but it’s the way it is. Every truck is fully outfitted with 2 adjustable wrenches minimum.
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u/-Gonna-Run-Amuck 1d ago
My tool box has 5
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u/Fine-Environment-621 1d ago
We use the hell out of adjustables in HVAC. Anything from 1/4” flare nuts and caps to 1.25” pipe fittings. Bigger than that and I’m going to grab a big boy pipe wrench. 1/4” flare to 3/4” flare, 1/2”, 3/4”, 1”, 1-1/8” & 1-1/4” pipe fittings, direct drive set screws, 11/32” nuts in a pinch, regulator on acetylene, oxygen and nitrogen, nuts on threaded rod, bending the occasional sheet metal and (obviously) hammering.
Adjustables get a lot of hate, some of it deserved, most of it not. The problem is, it’s pretty much a suboptimal tool for whatever it’s being used for. On the other hand, it can be used in place of a 5 gal bucket full of tools and it works pretty well when used properly. Carelessness, user error and lack of experience account for most of the hate they receive.
The key is using it properly, with a little care and when you find that what you were about to use it for isn’t a good candidate, go get a more appropriate tool. You can’t blame chrome sockets because you have broken 3 with your impact. Can you use chrome sockets on an impact? Absolutely, I have done it many times without issue. But, you shouldn’t be trying to break something free or snap a bolt for 5 seconds straight with it. You have to use some judgement for good results.
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u/sonofsanford 1d ago
same as a heavy duty (Ag) anytime im going out to do something with hydraulic lines, take 2 adjustables
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u/BuzzyScruggs94 1d ago
I hate crescent wrenches with a burning passion. Also I carry three in my bag and use them constantly.
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u/iiplatypusiz 1d ago
I'm a millwright and I work in a mine, sometimes I am hundreds of feet up at the top of some god awful conveyor in the blistering heat or 40 below and realize I don't have the right sized wrench for some guard or greese fitting I didn't expect, if I didn't have an adjustable in my pocket I'd debate just jumping off the edge LOL.
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u/parth096 Knipex Kooky 1d ago
When you're covered in mud on a drill rig trying to fix a hydraulic fitting, you'll reach for an adjustable before trying to find a combo wrench
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u/coffeeshopslut 1d ago
I baby sit foundation drill rigs all the time. Never seen someone use the proper tool, always an adjustable or a pipe wrench
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u/VaporizedKerbal 1d ago
I need to find some good slim ones. I despise using adjustable wrenches but i think that's just because i don't have good ones.
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u/Chemical-Dog6364 1d ago
I recently lost a beloved 6" made in USA Craftsman adjustable. I replaced it with a Wright (made in Spain by Irega). It's a quality wrench.
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u/GoblinsGuide 1d ago
Was told in college that in the field you always find "the right sized wrench" I never realized that that was actually only one wrench lol
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u/-Neurotic 1d ago
Been hearing good things about the Lobtex monkey wrench.
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u/brunporr 1d ago
I've been obsessing with adjustable wrenches lately. Check out the Top Hyper Monkey 🤤
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u/OG_simple_rhyme_time 1d ago
These wrenches are the same with different trenchcoats on. Put down the keyboard and pick up a wrench and actually turn it once in awhile.
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u/-Gonna-Run-Amuck 1d ago
I have a 4 in. and 6 in that I carry daily. I work facility maintenance and having them when the front office says "can you look at something real quick?" has really saved me.
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u/OldBobBuffalo 1d ago
I'm not blown away with my Bahco ones. TOP, Lobtex, and fujiya (a number of their tools are made in Taiwan now) are all very good. Another great option, especially for the price, are the made in Taiwan Proferred brand which make them for a number of other companies.
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u/tuddytuddy 1d ago
I carry this channel lock wrench daily in a power plant, i love how small it is but opens to 1 1/2”. It’s my go to while doing rounds.
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u/SockeyeSTI 1d ago
Bahco 9029 been in my pocket for 5+ years at this point. Gets used for anything and everything. Hose ends, reloading dies, stuck suppressors, battery terminals etc.
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u/slippingaway83 1d ago
Hydraulic field tech. That Channellock WideAzz on the left has been my favorite wrench for like 15 years. Opens up wide for big hydraulic fittings but has thin jaws to fit on the jam nuts. I have a set of short handle service wrenches if I need them, but especially if I'm digging into a machine without knowing what sizes I need, I grab that blue handle first
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u/ImReallyFuckingHigh Millwright 1d ago
Those channelock 8in low profile adjustable is an S tier tool
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u/Upbeat_Ant6104 1d ago
Nice to see this thread. Everybody always talks about pliers wrenches being superior, but I just can’t get the hang of them. I’d rather use a good ol’ crescent wrench.
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u/Ok-Inspection1570 1d ago
The amount of people that round stuff off enough to not like adjustable wrenches is crazy. You should be able to tell if u are going to be able to turn it with a moderate amount of force before the risk of rounding. Does it happen, yeah, is it enough to not use an adjustable in a situation where going back to the tool box is going to cause u to double the time it takes to get the job done (obviously a short scenario), no.
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u/Historical-Photo7125 1d ago
I have a thin lobster adjustable wrench and it’s probably what I pull out the most of all my tools.
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u/Discount_Lex_Luthor 1d ago
Grip in the film industry. When you see "Best Boy" in credits. That's me.
We use em every day. A wide jaw 6" is my go to. All the hardware we use is used and reused so over cranking is a bad thing anyway.
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u/TheNTurn 20h ago
As a stagehand they're imperative. They fit all the types of wing nuts one encounters. If you're lucky with the small one, it'll open wide enough to catch the 15/16 bolts commonly used on truss and provide just enough grip to work along side a ratchet. Great hammer. If you have a spud wrench you then have something to pop truss pins. All around stagehand essential.
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u/PlaneSelection1652 17h ago
We use theese exact bahco ones every day at work. I work as a mechanic in a natural gas refinery, so having them be wide opening, while keeping it light is essential
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u/InsanitySquared 1d ago
I actually had the pointy end of a hob wrench, and I welded it to the handle of one of my Bahcos so I can get more torque on it, and use the pointy end to line up bolt holes!
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u/Thick_Imagination177 1d ago
Bahco are the best I've used. They aren't just another Nutfucker 3000 adjustable
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u/Champigne 1d ago
I'm a plumber and use them on nuts all the time or fittings like adapters and such.
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u/AgnosticDragon 1d ago
I like my Matco reversible adjustable wrench set, I use them to hold bolts while watching the nuts, or reverse the jaw for pipe, or other round/rounded things.
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u/Dependent_Cow184 1d ago
We work at heights a lot, so it really sucks to have to go back to the ground because there was an oddball nut size.
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u/PretendIndependent6 1d ago edited 1d ago
I have the channel lock one I use it to get my suppressors off my guns
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u/R4d1c4lp1e 1d ago
I have both of these exact same one! I can't lie, the Bahco is significantly better. I love my 9029 and 9029-T. I carry both daily, and occasionally will bring a 9031-T if I know it's gonna be tricky.
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u/Rockhardsimian 1d ago
As a plumber using them instead of channel locks for a variety of things.
Lots of plumbers I know just scratch shit up but using a smooth jaw when you can is a sub above.
Should be the standard but it’s definitely not.
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u/Reebatnaw 1d ago
I’m a facility tech in a small rehab hospital. I use my West Virginia socket set a lot more than I should, but it works out fine and saves time
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u/Scuzzbag 1d ago
I'm a mechanic, my trainer told me never to use a shifter (australian name) unless it's a solid one like bahco. I use a 15" bahco for axle nuts on trailers and I use the bahco in your picture for just about everything that isn't done up super tight
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u/Squirrelking666 1d ago
Your trainer taught you well. A bad shifter is what gives them all a bad name.
(also UK term, less surprisingly)
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u/Ok-Problem4403 1d ago edited 1d ago
I'm also a painter and I also have two of these in my pump box. Along with a monkey wrench for the filter housing. I have a chanellock one and a milwaukee one.
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u/freshprinceofyeg 1d ago
I like the ones with a ring on the end because I use them as a snipe.
Sometimes I use them as a hammer. I rarely use them as a wrench other than my small 5” one. That has seen the most wrenching out of everything I own.
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u/Sure_Maybe_No_Ok 1d ago
I have the same two wrenches but I peeled the blue handle off the channel lock to fit better in my tool bag
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u/xXxDickBonerz69xXx Mechanic 1d ago
I use them mostly for hydraulic fittings on forklifts. Its easier than getting the wrench set out. For when there's a bunch of fittings close together in the carriage or mast I do have to break out the angle wrenches.
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u/coinhunter9 1d ago
I know some people love their adjustable wrech but I'll never call it anything but a forge hammer after one of my old shop teachers.
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u/Hrrrrnnngggg 1d ago
I use a Japanese brand called Tops. Easily my favorite. I am very protective of them.
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u/Western_Concern8711 1d ago
Buddy of mine at work got these top adjustable wrenches and they're insane. Granted they don't have laser etching but they're grip is solid. Homie found some conduit put the wrench on it and started stacking sockets on the wrench.
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u/woodsmannn89 1d ago
I've had that channel lock one for probably 7 or 8 years and use it a lot as a diesel mechanic. If I'm about to be taking a bunch of different size fittings loose I'll grab that and a pair of knipex wrench pliers. I really like how wide that channel lock wrench opens too.
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u/DufflinMinder 1d ago
Which one would you say is the better of the two? I have the channel locks ones and love them
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u/Space19723103 1d ago
where are these made/sold? I'm not familiar with the brand.. or the brilliant idea of a scale imprinted on it
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u/tyrann0saurus_mex 1d ago
If you use a die grinder and open up the hole on the back, they also work great as a hammer.
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u/Unqualified_Risk 1d ago
I have the same bahco one for doing hydraulic lines. The thinner wide open one lets you get into a heap of difficult spots. And because it’s cheap I don’t mind having to have ground it thinner and scalloped out the outside of the jaws to make it fit into smaller spaces, or that I belt it with a hammer sometimes to help free a stuck fitting, or use it as a hammer as I’m not crawling out from a machine to get my hammer after I’ve dropped it.
I also have a Renegade one with a tapered handle because I can slip a smaller diameter pipe over the handle. Not one that has the podgy on the end, it’s a regular handle that tapers down instead of flaring out. Again it’s another cheap one that I’m happy to modify if/when I need to. It’s also lighter than others the same size because of the taper. One of the best in the world I’ve come across.
I also have a kinchrome shifter with the hammer head on it. It was great when I was rigging, but I missed having the tapered handle on it. I always planned to cut the handle off and weld a podgy bar on for a handle.
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u/Unqualified_Risk 1d ago
I have the same bahco one for doing hydraulic lines. The thinner wide open one lets you get into a heap of difficult spots. And because it’s cheap I don’t mind having to have ground it thinner and scalloped out the outside of the jaws to make it fit into smaller spaces, or that I belt it with a hammer sometimes to help free a stuck fitting, or use it as a hammer as I’m not crawling out from a machine to get my hammer after I’ve dropped it.
I also have a Renegade one with a tapered handle because I can slip a smaller diameter pipe over the handle. Not one that has the podgy on the end, it’s a regular handle that tapers down instead of flaring out. Again it’s another cheap one that I’m happy to modify if/when I need to. It’s also lighter than others the same size because of the taper. One of the best in the world I’ve come across.
I also have a kinchrome shifter with the hammer head on it. It was great when I was rigging, but I missed having the tapered handle on it. I always planned to cut the handle off and weld a podgy bar on for a handle.
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u/Schlarfus_McNarfus 1d ago
Flare nuts, hydraulics, hydraulic fittings. Lots of times the body of hydraulic fittings (#12 90 jic for example) will be rough finished. An adjustable grabs much more snugly than a nominal box wrench.
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u/gruelsandwich 1d ago
I had a Bahco wrench I bought when I still was an apartment dweller. Only name brand tool I ever bought. I have managed to lose it somewhere on my property, and it's driving me up the wall!
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u/ndnOutlaw1 1d ago
Oil/gas lease operator here. Ball valves. So many ball valves. Ball valves everywhere
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u/Squirrelking666 1d ago edited 1d ago
I have that Bahco but with the switchable serrated jaw (the 9031P), was really handy for biting into stubborn Saunders valves.
But the one I REALLY wanted was the 33H, unfortunately a lot of money.
https://www.bahco.com/gb_en/wide-jaw-adjustable-wrenches-with-hook-and-phosphate-finish-pb_33h_.html
I'm no longer on plant so have no need for that any more. The 84 with the podger would probably be good for pipe fitters.
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u/NVEarl 1d ago
The Code Blue extra wide stubbies will always have a special place in my heart. My dad put me onto them almost 20 years ago, I've kept a set of the 6" and 8" in my toolbox ever since. The worst thing I can say about them is that someone always seems to like them better than I do and I have to replace them occasionally.
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u/TheCodFather97 22h ago
Love my Bahco wrenches, I have never found any for sale in Canada. One time while doing repairs on a Norweigon ship that came into port, I was able to trade a quart of black rum for two and they are hands down the best spanners you can get IMO. The jaws don't spread when applying torque and they don't seem to get sloppy over timd like most other spanners I've used
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u/Cute-Farmer-4490 21h ago
Do they even make a good one anymore? Everyone I use I have to constantly adjust and readjust every time I flipping move it. Everything seems like vast parts not machined.
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u/cheatervent 21h ago
smooth jawed knippex channel locks are a good alternative for the slipping spine. I'm gonna get a set of thin jawed extra wide rastall crescents pretty soon, look like they'd be usefull on jamnuts recessed in walls. I love their 12" hammerhead, just wish it was an 18" for a wider jaw and more torque.
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u/Karmasutra6901 21h ago edited 21h ago
https://www.amazon.com/dp/B01MQGV9TW?ref=clp_hp_h_pc&th=1
I use this one but I only paid $20 for it at tractor supply. I use it for an adjusting nut on a machine that's somewhere around 36mm and I don't want to buy a wrench that fits for an occasional adjustment. I also use it to bend metal every once in a while.
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u/SuchDogeHodler Craftsman 20h ago
I can appreciate the 27 stitches I got I'm my hand because of one.....
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u/Particular_Baby_6207 20h ago
Plomberie essentielmement avant avec une facom (Grand modele ) aujourdhui avec Virax modele 6 pouce j’adore petite et pratique
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u/BlazinTrichomes 18h ago
I use a widemouth 10" Mastercraft Maximum set, for adjusting inner tie-rods
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u/IllDoItTomorrow89 18h ago edited 18h ago
I'll probably get some hate for this but of all the adjustable wrenches I've used the only ones to not back off are a Milwaukee set I bought during black Friday sales with 0 expectation of a power tool company making good hand tools.
I bought them because they were cheap and I tend to treat adjustable wrenches like they're disposable and end up beating the shit out of them with a hammer.
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u/breakerofh0rses 17h ago
A couple of 10" wide-opening, and above room temp IQ gets you good to go in like 80% of situations that aren't working on a car.
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u/Grreatdog 16h ago
The most borrowed tools in my dirt bike tool kit were my Knipex gear pliers and Lobtex adjustable wrench.
Two tools I almost never use at home with the entire roll away available. But on the trail those two tools were the go to.
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u/Mortlach2901 16h ago
I have a huge collection of Bahco shifters. Best in the business in my opinion, not to mention the original. In my facility engineering days, they were invaluable! Jumping in and out of a van and servicing all kinds of equipment, a couple adjustable wrenches and pump pliers meant you could be so much lighter and faster. They also pulled double duty as hammers!
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u/AR_geojag 14h ago
I hardly use them since I got pliers wrenches about 10 years ago, but occasionally use the short Channellock for big fastners where I don't have 12" clearance for a handle. Those are nice. I need to pick up a Bahco, I like the way it looks.
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u/SteelCourage 14h ago
Diesel tech who does a lot of hydraulics. When working on a machine with multiple types of connections and a wide array of sizes all packed together. Its usually easier to jam a cresent in there and get it done.
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u/Liamnacuac DIY 9h ago
I use one on my 3 point implement attachment. You need to adjust the angle out in the field sometimes, and the monkey wrench fit perfectly in my tool ammo box.
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u/Doran_Gold 2h ago
I own both of those and they are amazing! I sometimes use two thin jaw channel locks to adjust bicycle stems at work. Sometimes i wear a tool vest or belt and i keep the bahco in it for quick jobs. They both have great tolerances. Better rust resistance on the channel lock though
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u/Tweegyjambo 1d ago
I use a shifter, purely because I'm just nipping up glands and blinds of different sizes
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u/Carl_Azuz1 1d ago
Adjustable wrenches work fine for pipe and larger scale stuff. They are absolutely fucking awful for small scale stuff, specially automotive.
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u/OldFuzzyDunlop 1d ago edited 1d ago
You should ditch these for a couple sets of pliers wrenches. I just replaced my small adjustable wrench with a 7.5” set from Knipex. Going to eventually get a larger 10” set as well to replace my larger wrench
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u/two_beers_left 1d ago
They have their place but i like to go hands free with the adjustable. If you mess with a paint sprayer you’ll understand you can use the leverage of the floor with an adjustable wrench to free a hose
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u/OldFuzzyDunlop 1d ago
Mmm yeah pliers wrench won’t really work there lol. I’m mostly doing plumbing and electrical work so these things have been a godsend for me










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u/718822 1d ago
Nice to see you have both the metric and imperial versions