this post was submitted on 13 Jul 2024
511 points (97.9% liked)

Lemmy Shitpost

26886 readers
2249 users here now

Welcome to Lemmy Shitpost. Here you can shitpost to your hearts content.

Anything and everything goes. Memes, Jokes, Vents and Banter. Though we still have to comply with lemmy.world instance rules. So behave!


Rules:

1. Be Respectful


Refrain from using harmful language pertaining to a protected characteristic: e.g. race, gender, sexuality, disability or religion.

Refrain from being argumentative when responding or commenting to posts/replies. Personal attacks are not welcome here.

...


2. No Illegal Content


Content that violates the law. Any post/comment found to be in breach of common law will be removed and given to the authorities if required.

That means:

-No promoting violence/threats against any individuals

-No CSA content or Revenge Porn

-No sharing private/personal information (Doxxing)

...


3. No Spam


Posting the same post, no matter the intent is against the rules.

-If you have posted content, please refrain from re-posting said content within this community.

-Do not spam posts with intent to harass, annoy, bully, advertise, scam or harm this community.

-No posting Scams/Advertisements/Phishing Links/IP Grabbers

-No Bots, Bots will be banned from the community.

...


4. No Porn/ExplicitContent


-Do not post explicit content. Lemmy.World is not the instance for NSFW content.

-Do not post Gore or Shock Content.

...


5. No Enciting Harassment,Brigading, Doxxing or Witch Hunts


-Do not Brigade other Communities

-No calls to action against other communities/users within Lemmy or outside of Lemmy.

-No Witch Hunts against users/communities.

-No content that harasses members within or outside of the community.

...


6. NSFW should be behind NSFW tags.


-Content that is NSFW should be behind NSFW tags.

-Content that might be distressing should be kept behind NSFW tags.

...

If you see content that is a breach of the rules, please flag and report the comment and a moderator will take action where they can.


Also check out:

Partnered Communities:

1.Memes

2.Lemmy Review

3.Mildly Infuriating

4.Lemmy Be Wholesome

5.No Stupid Questions

6.You Should Know

7.Comedy Heaven

8.Credible Defense

9.Ten Forward

10.LinuxMemes (Linux themed memes)


Reach out to

All communities included on the sidebar are to be made in compliance with the instance rules. Striker

founded 1 year ago
MODERATORS
 

Fun fact: Torx screwdrivers are compatible with Torx Plus screws, but Trox Plus screwdrivers are only compatible with Torx screws that are one size larger

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 17 points 4 months ago (3 children)

Torx doesn't get fucked though, compared to alan or philips

[–] [email protected] 7 points 4 months ago (4 children)

What about square drive… where does it fit in

[–] [email protected] 17 points 4 months ago

That’s right, it goes in the square hole.

[–] [email protected] 14 points 4 months ago (1 children)
[–] [email protected] 1 points 4 months ago (1 children)

I was saying it in Mercian for our southern neighbours

[–] [email protected] 3 points 4 months ago

I'm not american so you wasted it anyways

[–] [email protected] 8 points 4 months ago (1 children)

Fun fact: There are plenty of times a screw that looks like a Philips head is also compatible with a square drive. I've mostly seen this on electrical outlets and Ikea furniture.

I don't know why Robertson/square drives aren't more common. They're stable and they resist stripping and rounding.

[–] [email protected] 1 points 4 months ago

You mean Pozidriv?

[–] [email protected] 3 points 4 months ago (2 children)

wait really? I would imagine those small corners would easily get flattened compared to something with deeper ridges like philips

[–] [email protected] 3 points 4 months ago* (last edited 4 months ago) (1 children)

Phillips strips way, way easier than Torx. Stripping generally happens when a screwdriver cams out, or pops out of the screw. Here are some excerpts from Wikipedia of Torx vs Phillips.

The hexalobular socket screw drive, often referred to by the original proprietary brand name Torx ( /ˈtɔːrks/) or by the alternative generic name star drive, uses a star-shaped recess in the fastener with six rounded points. It was designed to permit increased torque transfer from the driver to the bit compared to other drive systems. The drive was developed in 1967[44] by Camcar Textron.[45] Torx is very popular in the automotive and electronics industries because of resistance to cam out, and extended bit life, as well as reduced operator fatigue by minimizing the need to bear down on the drive tool to prevent cam out.

And Philips on the other hand:

The Phillips screwdriver design has a tendency to cam out during operation due to angled contact surfaces which create an axial force pushing the driver out of the recess as torque is applied. Despite popular belief,[2] there is no clear evidence that this was a deliberate design feature. When the original patent application was filed in 1933, the inventors described the key objectives as providing a screw head recess that (a) may be produced by a simple punching operation and which (b) is adapted for firm engagement with a driving tool with "no tendency of the driver to cam out".

I'm not sure about Allen. It doesn't cam out very much, but it does still strip a lot easier than Torx. Probably due to the smaller contact points.

[–] [email protected] 3 points 4 months ago

Well said.

And with the hex/Allen, it's the small contact points as well as the smaller volume of material that needs to be deformed or removed before slippage can occur, as well as the angle of force on the contact point.

With a hex, the contact point and direction are such that the tool is effectively trying to scrape off material at an angle, and if/when it succeeds even a little bit, it's now much more prone to fail.

With a Torx, the contact area might still be small, but it's being applied to the lobe in a more perpendicular direction, so rather than a scraping failure, it's more of a force that is pushing directly against steel instead of scraping. Not that it can't fail, but the route to failure is significantly less likely.

[–] [email protected] 1 points 4 months ago

Yeah, it was made with torque in mind (like, it's in the name lol). For smaller screws using an impact, you can expect to break the screw before you strip the torx on top. And by smaller I don't mean tiny, more like M4, M5

[–] [email protected] -2 points 4 months ago

Maybe because different material? Obviously CrV steel won't get fucked like chinesium, no matter the shape.