I feel like a + shaped screw head would be as standard as a pyramid if multiple civilizations had developed screws independently. It wouldn't be the last kind, but it would be there somewhere. Maybe even a long, long time ago.
this post was submitted on 14 Dec 2024
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There are at least 3 standards for the + shape already. Phillips, Pozidrive, and Japanese Industrial Standard (JIS). They do not play well together.
insert obligatory xkcd standards reference
Don't forget Frearson/Reed & Prince!
But wait, there's more!
And even more!
We only have standards so we can break'em.
JIS has been obsoleted and replaced in Japanese products with the ISO Phillips bit shape. It still exists on lots of products pre 2000 though.
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Its all fun and games until the Canadians show up.
As an American, we made a mistake in not adopting those. Torx or whatever isn't even as good.
Torx is better than whatever this Canadian abomination is. You'd only put pressure on the corners in a realistic setting. These would get rounded so fast unless they are massive, like on some differentials or gearbox oil drains.
This guy mechanics
Indeed torx is so good because it attempts to maximize the surface where pressure is applied to. This is good on smaller sized bolts that are more prone to being rounded, but especially amazing when removing bolts that may have been exposed and potentially corroded
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Never had or seen a stripped Robertson, they are robust AF. Don't ask me the physics. (They go deep into the screw head because of the simple shape, maybe that has part of it. And they are tapered, it's not just a square, so they manage to grip the bit like a mofo. You don't cam out of a Robertson.)
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Germany has entered the chat.
We have to go deeper.
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Disappointed that the first comment isn't, "May the Torx be with you"
That may have been the actual post title I was looking for.
Even in a galaxy far far away everything is still made in china
Edit: at least they didn't use Phillips screws
Can't get more spacey screws than those. They basically look like galaxies
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Turns out the laws of physics and geometry are the same everywhere.
Then why would they end up with philips instead of torx?
They get sick pleasure from inflicting stupid fastener design on their users?
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Hey, if it works it works.
Can we all agree that flathead should be outlawed and Phillips needs to get phased out with a quickness
Why are there so many fasteners 8min : https://youtu.be/5cA9bZRHpZE
Officially, "flathead" refers to countersunk screws. Slotted screws are terrible for my purposes, but they actually do have 1 advantage. If they get mud or something caked up in the slot it's relatively easy to use a knife or some other pointy thing to clean it out. Guns and other things used in dirty environments often use slotted fasteners for that reason.
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Ironically enough other standards appeared because of the need of more torque.
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Um, actually, those are rigid kal'dron adjustment pins used to correct focus crystal orientation.
Somehow, Phillips head survived.
Preventing cam-out with a Phillips screw is like learning the ways of the Force. It takes patience and skill, something the Empire’s rigid Torx would never understand.
Bet it’s an inch screw too
No wonder the Jedi failed.
You'd think that they would have switched to Pozidriv.
Why? Torx is better in every way. If you are going to change, why half ass it to Phillips 2.0
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