• Omnomnom-oom@kbin.social
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      1 year ago

      That is actually a feature of this design. They were the answer to in-line screwdrivers who had no precise stopping torque: cam-out before the thread is damaged.

      • buckykat@lemmy.fmhy.ml
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        1 year ago

        I know it’s an intentional feature, but it’s a bad feature. Camming out damages the head of the screw. This exchanges repairability for manufacturing simplicity. Additionally, the sloped shape makes it possible to use slightly oversized or undersized drivers, further increasing the chance of camming out and damaging the screwhead.

  • MyFeetOwnMySoul@lemmy.ca
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    1 year ago

    Anyone who willfully uses a slotted screw on a new project in the presence of even somewhat reasonable alternatives should have a lifetime ban on designing any items for anyone.

    Also, use Robertsons, gink.

    • PupBiru@kbin.social
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      1 year ago

      it’s single valid use: somewhere that you may not have tools but might require an impromptu fix… preferably paired with a much larger screw than technically required so you can use things like coins as a driver

      • nightauthor@kbin.social
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        1 year ago

        Yeah, like mounting plates for cameras…. Um, I think that’s the only place I’ve appreciated a slot screw

          • Syntopicon@sh.itjust.works
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            1 year ago

            We put slots on the thumbscrews used on some of our connectors for military radios. This was a soldier can open or tighten them down with a knife blade.

      • CaptainLemmit@feddit.it
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        1 year ago

        If you’re determined enough you can jam a slot screwdriver in a torx and turn it, the security bit makes it so that you have to be REALLY determined when you jam the slot screwdriver in

        • Taxxor@lemm.ee
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          1 year ago

          Most of the sets I own have a hole in them, so I think for the scenario that the average person does actually have a torx set, the chance is pretty high that it’s also one that they can use on those “security” torx screws. So I don’t see them that much more secure than regular torx. The only reason I could think of is that you also can use a normal screwdriver to unscrew a torx, which is harder to do with that extra pin. But it can still be done^^

  • ArumiOrnaught@kbin.social
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    1 year ago

    I strongly dislike how many times I’ve stripped a Phillips and used a die grinder to force it to become a flat. Torx is fine.

    • Sir_Osis_of_Liver@kbin.social
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      1 year ago

      I used to restore “barn bikes”, most of them were Japanese. It took me a while to figure out the difference between Japanese Industrial Standard (JIS) and Phillips screws. Of course over the years, a lot of the fasteners had already been cammed out by previous owners using a Phillips screwdriver in a JIS screw. I had to resort to the die grinder method far more than I’d have preferred.

  • AClassyGentleman@lemmy.ml
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    1 year ago

    Situation: There are 20 screw standards.

    John Corporate: “20 standards… I know, I’ll create a new type of screw that will be unique to my corporate overlords and prevent users from repairing their own devices!”

    Situation: There are 21 screw standards.

  • Welder@lemmy.ca
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    1 year ago

    Square is called a Robertson and is the standard for construction in Canada. None of that bullshit Phillips trash.

    • danwardvs@sh.itjust.works
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      1 year ago

      Not only the standard screw but a very effective head shape. The head is both self centring and can hold on the screw securely and without the use of magnets.

      • Welder@lemmy.ca
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        1 year ago

        I will die defending Robertson screw as a top contender. The rest of the world must learn our superior Canadian ways, by force if necessary.

        • TruckBC@lemmy.ca
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          1 year ago

          It’s 100% superior to anything else I’ve used. If you use a good quality screw driver or bit, they’ll NEVER strip, even using an impact driver.

  • Xariphon@kbin.social
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    1 year ago

    6-lobe is life. I got a box of them for a set of stairs I had to rebuild, and the sheer ease of use makes me never want to go back.