Basic blender went bad (motor ran but spindle wasn’t rotating). I wanted to disassemble to see if it could be repaired. Three of the four screws were Phillips head. I had to cut the casing open in order to discover why I couldn’t unscrew the fourth. It was a slotted spanner.
What brand?
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All of them.
Kenmore
Can less
There is a screwdriver that you can get at the hardware store for this type of screw. You shouldn’t have to, I definitely agree. But fuck ‘em, repair your shit with the $5 screwdriver.
Comon, do some reading:
I had to cut the casing open in order to discover why I couldn’t unscrew the fourth.
The screw head was at the bottom of a 2 inch shaft.
They didn’t have to cut shit.
Which was discovered AS RESULT of cutting open.
You are quite spammy, aren’t you?
No, the shaft was not uncovered as a result of cutting the thing open. They were able to reach the screw-head with a regular screw-driver, just not turn it. Says right there in the post.
Learn to read, stop spamming people with your shit takes, and sure, let’s pretend replying to your copy-pasted bullshit with more copy-pasted bullshit is somehow worse. Anything to feed trolls like you.
You are quite spammy, aren’t you?
No, the shaft was not uncovered as a result of cutting the thing open. They were able to reach the screw-head with a regular screw-driver, just not turn it. Says right there in the post.
Learn to read, stop spamming people with your shit takes, and sure, let’s pretend replying to your copy-pasted bullshit with more copy-pasted bullshit is somehow worse. Anything to feed trolls like you.
Just a basic security screw. It’s so kids (and people who don’t know enough about repairing appliances to know about security screws) don’t disassemble the dangerous machine.
Though it should be noted this does raise the bar above most people, especially on a budget, single use tools are hardly ever worth it.
Arguably more dangerous things have easier screws too, like electricity outlets
Grinding a notch into a flathead screwdriver is annoying but it’ll still work fine as a flathead even afterwards. I would probably just grind the bulge out of the screw though.
In this case the screw was at the bottom of a narrow slot, and they only found it after breaking things.
They didn’t find the screw by breaking the blender. They were able to reach it with a screwdriver before that, just not the right one. They broke it because they were too impatient to find a way to look into the hole and then find, make, or buy the right tool.
But they’re in no way single use.
I can’t say personally any of my appliances have had this screw, so again relative to someone not doing this for a living it very well could be
I have a set of these that was part of a larger set of precision bits I was buying anyway. I’ve only ever used one of the security bits in like a decade of having them. I wouldn’t have bought the security bits alone.
That’s more than some sockets or crescent wrenches I have from sets. I don’t know that I’ve ever used an 11mm of either.
It’s a blender… As long as it’s unplugged you’ll be fine.
PLUG IT IN UNDER WATER!
Well your blender problems would be over at least.
Don’t forget to use your toaster as a bath toy at the same time.
Seriously. I’m not sure why people think it’s so dangerous. Unplug it and remove the blades. Its just a motor for God’s sake
I think the concern is that you would re-assemble it with the safety bypassed, not that you would harm yourself while disassembling the appliance.
Comon, do some reading:
I had to cut the casing open in order to discover why I couldn’t unscrew the fourth.
Phone camera; $30 digital microscope; $30 Endoscope. There are just so many better ways available to look down a hole to see what’s at the bottom than to tear apart the space around it.
Spanner bits are available in sets starting as little as $7. They are anything but “non-standard”.
For 67$, OP could probably buy a new blender :)
Is that new blender going to help them fix other things around the house? $30 endoscope plus $8 screwdriver is still cheaper, and now they’ve broke the one blender, they’ve given themselves the excuse to just buy a new one anyways. Sure, applaud them for it, here of ald places.
Harbor freight has sets of tamper resistant bits. They are also handy for regular Allen and torx heads.
This right here. I bought their security bit set and, true, I’ve only ever opened the case three times in the few years I’ve had it, but in those three times nothing else would have worked without a more destructive solution
Here’s the link, it’s helped me out a bunch of times in the 6-8 years I’ve had it.
2 notes though
- these are hard cheese grade metal. Don’t plan on removing any high torque, Rusty or partly stripped screws with them, they’ll either break or round off.
- if the screw is too recesses down a narrow hole, these won’t help. The bit holders are too wide to fit in. I have a Honeywell Air Purifier with one security Torx that is 3-4” down a hole that this set failed me on.
Just to add to your comment, the sell a smaller set for a few dollars less and also a “precision” screwdriver set that has some similar bits not but the full set. Both are very handy to keep around for this exact thing.
It’s called an “H-type” head. I found some tools for that on eBay but was reluctant to spend any money on something I’d probably never need again, ever. But this video shows a hack using scissors.
https://www.youtube.com/watch?v=GA6_S9YkZEc
I didn’t have a pair laying around that worked but the video inspired me to MacGyver my way to remove that aberration against all that’s good in humanity.
in a case i only needed it once, i would solder or power glue something to it to use as a wings handle.
… but that’s just me. I’m like eccentric MacGuyver.
Buy a security bitset! It is surprisingly handly to have around. Sometimes, I’ve needed a certain screw size that they don’t have in imperial, but they do have in metric at the hardware store. But it’s a security bit only.
They also work on regular, non security bits in a pinch.
Comon, do some reading:
I had to cut the casing open in order to discover why I couldn’t unscrew the fourth.
Phone camera; $30 digital microscope; $30 Endoscope. There are just so many better ways available to look down a hole to see what’s at the bottom than to tear apart the space around it.
Spanner bits are available in sets starting as little as $7. They are anything but “non-standard”.
If you haven’t already, look into getting a ratcheting screwdriver with replaceable bits, and a pack of various bits for it. Idk where I got it, but I’ve got all kinds of screwy bits (including the H-bit head) that I need very infrequently, but I’m always happy when I do and I already have it.
I think the bit pack I got was for the security torx and it came with a bunch of other stuff.
A complete set of security screw bits is ~20 bucks and they’re far more useful than I realized until I acquired them.
I think this was at the bottom of a deep hole, as you can see where the plastic was cut around it. A standard bit and holder wouldn’t fit down that, I don’t think. What the other guys said about a flathead and dremel/grinding wheel is the only option really, but you’d have to be able to ID the little fucker first.
Comon, do some reading:
I had to cut the casing open in order to discover why I couldn’t unscrew the fourth.
Do some comprehending. Yes he had to do that. But it was because he was using the wrong bit.
Phone camera; $30 digital microscope; $30 Endoscope. There are just so many better ways available to look down a hole to see what’s at the bottom than to tear apart the space around it.
OP didn’t have to handle it how they did, at all.
He had to see which bit to use
That can be accomplished non-destructively.
Phone camera; $30 digital microscope; $30 Endoscope. There are just so many better ways available to look down a hole to see what’s at the bottom than to tear apart the space around it.
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Your gonna need a teeny tiny grinder. Maybe a dremmel?
Everyone should have a Dremel. Damn thing is so useful.
They really are and they’re not prohibitively expensive either. Use mine all the time.
Everyone should have a bit-set that includes standard spanner bits. Especially in this community.
At that point you might as well just do it to the screw instead and use the normal screwdriver.
Grab a dremel tool and make that piece of shit into a flathead
That’s a flathead with a bead welded in the middle. Source a local dremel, some earplugs and eye pro, and do some quick converting.
Oh wait I think I understand the image. You had to saw the plastic apart to expose the screw. Yeah fuck those dudes. I guess another option would’ve been to get a cheap screw driver and modify it with a dremel? Either way, fuck Kenmore.
Oh wait it think I understand the image. You had to saw the plastic apart to expose the screw. Yeah fuck those dudes. I guess another option would’ve been to get a cheap screw driver and modify it with a dremel? Either way, fuck Kenmore.
Wait… Oh.
They didn’t have to do anything destructive to “expose” the screw. They were too lazy to find a better way to see the bottom of the hole it was in.
That’s a standard spanner-head screw. No welding required. The bits and drivers are not so hard to come by, or make.
If you have a Dremel, I bet you could take out the center bit and use a regular slotted screwdriver.
$10 says it was recessed before op cut the base off, making it impossible without damage to slot the screw with a Dremel.
So you use the dremel to cut a groove into your screwdriver instead.
Damn, I didn’t even think of that. It would be ruining a good screwdriver, but you could just use an old worn flat-head drill bit.
Good call, either way.
👆
Where’d you get such a big brain
Edit - ah, since you can’t see the screw until you cut away at the product, the company is still going to frustrate even the crafty DIYers
make a print with a bit of putty on a stick ?
Great idea! Much more reasonable than trying to get a fiberoptic kind of camera down there.
$30 bucks. An endoscope is $30 bucks, and well worth it.
At that point, just buy the correct bit for the job.
I’d use my dremel to finish the slot that was only partially cut.
Or use the dremel to cut a slot in the end of a flat screwdriver.
Grind a flat
How are you supposed to grind a flat on a screw recessed 2" in a hole?
Take a flat screwdriver and moubt it on a vice. Take your angle grinder, mount a disk for metal grinding. Grind away the middle of the flat screwdriver head. Done it before for the exact same purpose.
1" Grinding wheel. Duh.
I didn’t even know that that screw type had its own name until I saw it in another comment, but the first thing I thought was to just do what you said.
I had drill bits for such screws for decades, never had the reason to use them though. It’s nice to see that there’s a use for them after all!
Well, the drill bit wont fit if the hole is too long and thin, so its not always quite that easy.
The bit set and tool set from IFixIt has those. I’m not sponsored by them in any way, but I will shamelessly recommend their tools when I can because they’re objectively good for this kind of stuff.
