What is 27mm wrench used for?
- Thread starter Shelbylex
- Start date
cvairwerks
Well-known member
Besides 27 mm nuts and bolts? 
Bagherra
Well-known member
Not really though it can be used as a nice fishing weight or a projectile. : )
However, knowing our GJ love for tools: attached to the wall of the garage, framed or part of rare collection of all possible 27mm wrenches from all over the world
I wonder where those nuts and bolts might be located in cars, trucks, etc
However, knowing our GJ love for tools: attached to the wall of the garage, framed or part of rare collection of all possible 27mm wrenches from all over the world
I wonder where those nuts and bolts might be located in cars, trucks, etc
MJK
Well-known member
lower ball joint in my SUV for one. If you aren't using it, I'll pay the postage.
FlaGman
Well-known member
I specifically bought one years ago because it fits the rear axle nut on my motorcycle, and I was tired of using the stamped-steel one in the factory tool bag to change a tire.
What's with all the threads "what do you use a ** size wrench for?
The wrench is used on the fastener that it properly fits. Sometimes items have large, small and a mixture of sizes. So you have to have a wrench that fits one.
What's with all the threads "what do you use a ** size wrench for?
The wrench is used on the fastener that it properly fits. Sometimes items have large, small and a mixture of sizes. So you have to have a wrench that fits one.
I'm wondering the same about the adjustable wrench threads lately. Where do you use those? I have some of them, keep a small and a large one in my car "in case of", but can't remember last time I actually used one.
toolaholic
Well-known member
I picked up a USA raised panel craftsman 27mm on clearance at my sears when they were in business . 27mm is close to 1 1/16. Mtec shifter springs for Scion FR-S, Toyota 86, and suburu BRZ use 27mm on one side of transmission and 10mm hex on the other. I did all the manual transmission mods to my FRS except this one. They use loctite and I don’t want it falling in transmission while cleaning the threads. Bolt wouldn’t start unless threads clean. Here’s a video. https://mtecind.com/pages/scion-frs-subaru-brz-toyota-gt-86-shift-spring-install
B.S.A. (ret.)
Well-known member
I have a full set of adjustable wrenches, both SAE and Metric...LOL!
Dave455
Well-known member
In most of the metric standards (not the JIS / Japanese) it’s the standard bolt head size for an 18mm bolt!
I find it quite a lot working on European vehicles. I’ve a feeling that 18mm is not a preferred size in the ANSI (American) system, so probably not found so much there!
I find it quite a lot working on European vehicles. I’ve a feeling that 18mm is not a preferred size in the ANSI (American) system, so probably not found so much there!
What's with all the threads "what do you use a ** size wrench for?
I work in the field completely unrelated to using mechanical tools. I am collecting and restoring tools for hobby and relaxation. Sometimes I have leads on a tool with a larger size which I do not know if it might be useful for me in the future. Thus I ask for knowledge from more experienced members.
Besides enjoying collecting and restoring tools, one of my goals is also to start a car project once my kid is older and I move to a place with more garage space.
I would agree if somebody told me to just go and buy full sets. It would be easier, but not interesting...
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mike93lx
ALLIANCE MEMBER
For anything that needs a 1-1/16" wrench
toolaholic
Well-known member
Water heater anodes are commonly 1 1/16”.(27mm) . https://www.thisoldhouse.com/plumbing/21017262/how-to-change-a-water-heater-anode-rod
mike93lx
ALLIANCE MEMBER
What's with all the threads "what do you use a ** size wrench for?
The wrench is used on the fastener that it properly fits. Sometimes items have large, small and a mixture of sizes. So you have to have a wrench that fits one.
Why are you posting in this thread if it bothers you that much? Ignore it and move on
Dutch01
Well-known member
Nissan VG30 crankshaft bolt
marineengineer
Well-known member
Use one all the time at work on an oil tanker fits m16 nuts and bolts commonly used on flange connections
A 27mm bolt.
Sorry I'm at work and needed to be a smart a** to something. I honestly have no idea. I just got a 7mm-22mm wrench set. I'll find a use for it someday but at least I have it.
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ddawg16
Well-known member
Is it missing the 10mm wrench?
Brandon_oma#692
Well-known member
Rear axle nut on some KTM dirtbikes.
MacMcMacmac
Well-known member
XS650 oil drain plugs.
Bigblue&Goldie
Well-known member
Polaris RZR axle nuts.
dubdoc
Well-known member
Well, I do know a 30mm is used to remove the nut that holds the flywheel on a 7000 watt emergency generator. I assume a slightly smaller engine would use a 27mm.
2ndGearRubber
Well-known member
Vw axle bolts, just used mine 30min ago.
bwringer
Well-known member
Front and/or rear axles on lots of metric motorcycles.
rijndael
Well-known member
Many Moog castle nuts are 27mm.
Mr. T
Well-known member
I use one all the time on metric hydraulic fittings.
This is where I used it last year. 2wd Ranger, IIRC.
bobcatdan
Well-known member
Off the top of my head I can't give an example, but I use 27 mm wrenches and sockets pretty often that I consider it a required size to have, at least for me.
Daveyclimber
Well-known member
Use that size frequently on M18 bolts and nuts. Common metric size in my opionion.
Negen
Well-known member
To teach kids how to play dodge ball
"If you can dodge a wrench you can dodge a ball"
Sent from my ONEPLUS A6013 using The Garage Journal mobile app
"If you can dodge a wrench you can dodge a ball"
Sent from my ONEPLUS A6013 using The Garage Journal mobile app
Negen
Well-known member
Sorry double post for some reason couldn't edit post to add picture
Sent from my ONEPLUS A6013 using The Garage Journal mobile app
Sent from my ONEPLUS A6013 using The Garage Journal mobile app
mrjaw14
Well-known member
27mm is used on some oil filter wrenches. I just bought a Motivx one and that's what size it takes
DFB
Well-known member
Hmmm wondering now if that's why I have a 27MM deep socket in my tool box I never use...
My very first road bike was an XS 650 SE waay back in 1979
Thank you! Greatly appreciate it! Please keep it coming.
I made an offer and am waiting for an answer. It's a 60s wrench, but seems to be in good condition based on couple of pictures. (asked for more pictures as original pictures had a missed spot). Will show it if I get it.
I made an offer and am waiting for an answer. It's a 60s wrench, but seems to be in good condition based on couple of pictures. (asked for more pictures as original pictures had a missed spot). Will show it if I get it.