Asklemmy

43945 readers

597 users here now

A loosely moderated place to ask open-ended questions

Search asklemmy 🔍

If your post meets the following criteria, it's welcome here!

Open-ended question
Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
Not ad nauseam inducing: please make sure it is a question that would be new to most members
An actual topic of discussion

Looking for support?

Looking for a community?

Lemmyverse: community search
sub.rehab: maps old subreddits to fediverse options, marks official as such
!lemmy411@lemmy.ca: a community for finding communities

~Icon~ ~by~ ~@Double_A@discuss.tchncs.de~

founded 5 years ago

MODERATORS

478

Does each language have "lefty loosey righty tighty"? (lemmy.world)

submitted 1 month ago* (last edited 1 month ago) by vatlark@lemmy.world to c/asklemmy@lemmy.ml

315 comments fedilink hide all child comments

The world has a lot of different standards for a lot of things, but I have never heard of a place with the default screw thread direction being opposite.

So does each language have a fun mnemonic?

Photo credit: https://3.bp.blogspot.com/-Giy8OrYJTjw/Tfm9Ne5o5hI/AAAAAAAAAB4/c7uBLwjkl9c/s1600/scan0002.jpg

you are viewing a single comment's thread
view the rest of the comments

[–] teslasaur@lemmy.world 10 points 1 month ago (5 children)

I don't think we have a Swedish one. But we call clockwise "medsols" and counterclockwise "motsols". Meaning "with the sun" or "against the sun" Does everyone have reversed threads on plumbing or is that a Nordic/Swedish thing? All plumbing has the reversed rule, left tightens and right loosens.

[–] zout@fedia.io 4 points 1 month ago

The reversed rule in plumbing is only for gas lines in the Netherlands.

[–] teegus@sh.itjust.works 3 points 1 month ago

Whut. Chaged my bathroom sink not long ago and it definitely loosens to the left/counter clock. Norway.

[–] brennesel@discuss.tchncs.de 3 points 1 month ago (1 children)

In the plumbing sector, left-hand threads are used whenever two pipe ends need to be connected that cannot be rotated. The connector is then equipped with a left-hand and right-hand thread and can therefore easily be screwed between them.

So it's not just typical for Nordic countries, but depends on the application.

[–] teslasaur@lemmy.world 2 points 1 month ago

I could give you an example. In my kitchen we have a faucet with a detachable aerator. We detach it when we want to use a attachment for a garden hose. When attaching the aerator or the garden hose attachment, the threads are reversed. I might be wrong, but two opposing threads shouldn't be able to screw into one another right?

[–] pmk@lemmy.sdf.org 2 points 1 month ago (1 children)

Let's start saying "rajtan-tajtan" as some weird anglicism?

[–] teslasaur@lemmy.world 2 points 1 month ago

Hahaha thats brilliant

[–] general_kitten@sopuli.xyz 1 points 1 month ago

In finnish also same but just replace sun with day. No idea about plumbing though.