seven ways to remove a broken screw

[@stonelark]

I watch this every morning to start my day and get me fired up.

[@mickydeez5726]

🤣🤣🤣

[@SoloVision42]

🤣🤣🤣🤣🤣

[@reedGuy-3020]

How could you not

[@captainbirdsi3502]

Take care not to get over stimulated

[@ironicyouth4064]

lol what

[@mikeoxbig4705]

Disregard the negative comments or the "thumbs down". Make your own video before criticizing someone. Excellent job for those of us who may run into this issue. Thanks for sharing.

[@colinhetherington6143]

You saved my life. Pulley bolt on my washing machine snapped and I don’t know how much it would have cost to fix without this video. Thanks to you, I got the snapped screw bolt out and it cost me £4 to fix my washing machine. Thanks!

[@markusaurelius4015]

Which method did you use?

[@colinhetherington6143]

I heated the bolt with a lighter and used a chisel and hammer to unscrew it one tap at a time. Slow and fidgety process, but it works!

[@ChinaChuck]

Thank you! Method 1 helped me remove a broken power steering bolt from the engine block. So relieved to not visit a mechanic over that. Took about 5-7 minutes of tapping the screwdriver, till I finally reached it with needle nose pliers and then fingers. Much appreciate your video!

[@johnmariano47]

Thanks for posting. I like how you showed these different ways of tackling this issue, very thorough and detailed. Great job!

[@IkarusFlight]

Hey, that's the same music I use, when I torture people in my basement. :-)

[@VIDS2013]

😂😂

[@softwalkz]

WHAT

[@tommcfarland5368]

I lol'd so hard! Me too!! But the crawlspace!!

[@bludix_elite]

oh yeah

[@kieshamellebelleteammakaga9472]

Ml

[@VillsvinJeger]

One of the best ways I've found to remove broken bolts is to use a tool of some sort and cut across the bolt surface to create a groove/slot for a standard screw-driver. A "dremel" (rotary tool) with the tiny cutting wheel works best for nearly every application. As long as the bolt isn't rusted in or bottomed out in the hole, the bolt will turn out. Using heat will make a big difference if it's a stubborn bolt.

[@slyceth]

worked!

[@davidh4921]

This worked for me too! Thanks!

[@Entre1099]

Without this upload… I would’ve never heard this smooth instrumental. 5yrs late but thx

[@pafrock1]

I want to deeply thank you for this video. It saved me from a serious issue I had with my car. I broke a bolt on the coil pack and lucky me it had a small topper left to hammer with a wedge. it knocked it loose. Thanks.

[@EGuyMaes]

LIAR

[@348frank348]

that music is soo chill. made me think about my life and shit

[@AMZZZMA]

hello darkness my old friend

[@keilahjadlow9318]

348frank348 what is it do u know

[@348frank348]

i wish i knew

[@skybyrd]

348frank348 ... lol u stupid lmao🤣🤣🤣🤣🤣🤣🤣🤣🤣

[@johnmarquez3807]

@@skybyrd How's he stupid? Life is also about finding yourself, he is lost.

[@MrCuddlyable3]

5:59 Bolt extractors are not cheap and they break easily if you turn them like that. If the broken bolt is at all stiff then use the same two-handed wrench as at 8:29 to avoid side force.

[@danielrperez5778]

Thank you for these complete recipes. They would have saved my day more than once if I only had known some of them. In my humble opinion, most of the dislikes (1635 versus 2328 at this moment) may come from people already experienced on this, so the video did not add up to their knowledge.

[@johnsmith-sw7ii]

You could also cut a slot with a Dremel and remove it with a screwdriver

[@EddSjo]

+john smith One of my favourites.

[@coriscotupi]

+john smith Good not only for broken screws but also (or specially) for those with stripped Phillips or Alan heads.

[@kb25j]

+john smith I was about to say that for method# 8

[@hugeslacker]

I love my dremel so much

[@girishraj1976]

+corisco tupi yep

[@2012isRonPaul]

method 8 - hammer and nail method 9 - hammer and screw method 10 - hammer and knife method 11 - hammer and fork method 12 - hammer and spoon etc... -__-

[@MrKmail]

So basically, hammer.

[@jonathantatler]

1, 2, & 3 are all the same! 4 & 5 work 6 is the starting point for 7 but a "Helicoil" or similar makes a better job.

[@AnttiHarri]

+Jonathan Tatler 3 is not the same as 1 or 2. Very similar, sure.

[@mopar43v3r]

+Antti Harri It's the same principal. just a slightly different tool.

[@maigetzee4274]

method 4 very risk if your not good on welding

[@rich-bk7md]

+cornelis email I agree, the guy who made this video must be an engineer because he thinks he knows what he's doing and has clearly never remove a frozen bolt

[@AnttiHarri]

+mopar43v3r With the pinpoint chisel he makes a groove and uses that to push the bolt backwards. With flathead chisel at least I use existing grooves to push it backwards. That's why I said it's no the same.

[@docthebiker]

If using an "Easy Out" Extractor. Get the center punch dead center for best results and then turn the extractor evenly with a Tap Wrench (from a tap and die set). Using a spanner/grips will put a bending force on the extractor, which being brittle hardened steel puts it at risk of snapping. Take note this is not just being a pedant. In this demo the bolt is not seized, and extractor is not under stress. In real life you'll regret not using the correct tool pretty quickly.

[@lancelot1953]

These are great tips/tools to keep in your mind when you are stuck in the field, the more ideas the better. Thank you for posting, Ciao, L For those who like to criticize engineers should know that most engineers love what they are doing (as they studied so many years studying engineering) and have been experimenting in the field for years, "on their own".

[@juanandrescastellanosanche6183]

Ppppppñppppp

[@MrLlUuFfYy]

I was listening to a song. But when i was scrolling down i saw this video and got me interested i love it, it is so satisfying. Thank you.

[@arriviste2020]

Best investment for doing the work featured in the video is a set of Left Handed Drill bits, Carbide bits, small chisels, long tapered centre point punches. The reducer threads should have been cleaned with alcohol / acetone / ether before applying the thread locker,(likewise the parent threaded fixture.) "Staking" the insert (neatly) when in position is also a guarantee against failure. The person in the video means well, but does not appear to have a lot of experience / skill in performing that kind of task.

[@amaurykie321]

gosh, thank you so much for this video. The good ol' "hammer and screwdriver method" wa a "very new and fresh" discovery for me. Thanks you, honorary dad!

[@tasmedic]

I'm not lending this guy any of my screwdrivers.

[@kennorway9690]

haha ! this comment is so underrated !

[@misatzu]

@@kennorway9690 except it isn't - unless it still only had a like or two 4 years ago

[@TankYou90]

A screwdriver is a cheap price to pat to remove this stupid broker bolt

[@emt007]

Thanks for the helpful video. I just used technique #1 with a jewel screwdriver and a light hammer to extract a tiny broken screw from a $700 piece of lab equipment. Only took 5 minutes.

[@bernardomotard]

watching this video leaves me in dispair.

[@Whagsusiwiwhebrjckcfkrn]

i sheared a spark plug and the screwdriver/hammer method saves my life bcuz my dad never found out. i love you!

[@nca1668]

I love this guy. He took his time to make this video to HELP us. Also I was hypnotized by the music 😐 Thank you!

[@EGuyMaes]

Come on. He didn't selflessly give the cure for cancer...He took the time to make this video as a way to generate revenue from views.

[@crystalpyramids9699]

Great video as a young (still learning) mechanic myself i sometimes break and strip a lot of old rusty bolts all the time. these methods are life savers because knows if you dont know how to get a bolt out it will hold you back hours on a job. sometimes simple jobs which suck. thanks

[@samhan7048]

Could've used a Dremel. Cut a notch in the bolt. Then use the flat head to unscrew it.

[@delirio1987]

+iamram16 pedantic asshole.

[@hugeslacker]

+iamram16 everyone understands what a flat head screwdriver is... No need to nitpick

[@hugeslacker]

+Stev Rex yup. No need to get your panties in a twist when talking about tools.

[@hugeslacker]

+Stev Rex I think you're illustrating my point more than I am for you. Your panties are so twisted. It's like you're an angry girl. That's cool though I don't judge.

[@Biggerbadwolf]

+iamram16 You are both correct and pedantic, we know what he means, that's good enough.

[@salahudeenshaikh7566]

One of the best clip on this topic and best video on KZbin i will recommend to viewer please watch it till end..all method all together. ..thanks and give it 5 star out of 5 star....

[@EGuyMaes]

Awww, bless your heart! They started giving retards access to the internet! Good for you, Corky! Now slap the table loudly and laugh as you click through KZbin videos with your sausage shaped hands!!

[@AnttiHarri]

You can also drill with about 3 mm drill and hammer a TORX bit into the hole. Works great on M6 bolts and other smaller ones. This method doesn't ruin the thread if you drill carefully. And also usually once the cap of has been removed from a bolt that's stuck, the rest of the threaded part comes off really nicely.

[@sureshsreeman9467]

Guys appreciate what he did or share what you know more than this, it's endless to learn but don't discurage

[@robertsparling]

Maybe he should make a video about replacing a hammer handle.

[@peterbloggs8750]

Certainly the most bodged-up hammer handle ! Nails !!!!

[@fullflavor5]

Robert Sparling without looking again how many nailheads are there I can hint there's a few hundred LMAO!!!!

[@joski9030]

Best comment 👍🏻

[@fredleejohn4144]

dude hahaha

[@mathavanmathavan4989]

awesome comment 😂

[@tyroneborjas]

I was so frustrated that couldn't think of how to do it other than the removal kit. Thank you for putting it all together.

[@barumman]

I like the way the hammer head is retained. :) Great video, thanks.

[@Kidwhiz1632]

When i thinking to remove cuted bolt i searched u tube and this 4 th method is used. Thank u very much

[@anthonyirwin6698]

Method 7: how to repair method 6 lol.

[@i4004]

+Anthony Irwin nope, method 6 removes screw remains (he used screwdriver).

[@yty1595]

ivo kostić /

[@taffwales]

+ivo kostić but he will have destroyed the thread using method 6,so method 7 was the only option.

[@dougwells1959]

Actually there's nothing saying it had to be the same size bold. THerefore, a possible method 8 would have been to drill out the clean hole and thread for a larger bolt (no helicoil needed).

[@larcat3148]

With method 6 you should retap the thread afterwards just to clean up any damage. A variant of this that I've done is to make the hole big enough to get a junior hacksaw blade through it then cut at least 2 parallel slots through the chamber of the hole towards the edge of the thread. Then collapse in the screws shell. I use a tool from a lathe that looks like a mini flattish chisel, not a screwdriver.

[@terry7893]

Thank you for that music to get headaches with. Very helpful.

[@anaphylastiks]

best way I have found is to drill a hole slightly smaller than a square drive bit then hammer square drive into hole and extract.

[@TopSecretNick]

Thanks a lot, I might try that method!

[@biberram7593]

Best video for removing broken screw. Now I‘m gonna go break some screws 😎

[@TNtoolman]

In the first three methods... if the screw (actually a bolt!) were that loose that it could be tapped out with a hammer, screwdriver, or chisel... how did it break off in the first place? In my experience, a broken screw or bolt occurs because the tolerance is so tight that the screw or bolt will not turn without extreme force...

[@tammyy7921]

how would you remove it .i need an idea.my patio door screw broke when i forced it to screw it in .one went in with no problem the other broke help

[@adv3nturepenguin306]

Thanks for the video! Hammer and screwdriver worked for me the best. :D

[@kbaldeo]

Should be 5 ways. 1-3 are the same thing.

[@ericmilliot5807]

Method 1 just worked for me tonight, it normally works the most often for me too. It's all about not getting too pissed off and focus.

[@tairus0139]

Why not apply the green liquid before cutting the head of the reducer? Is that a glue or anti-seize compound?

[@chemicaljonez]

Loctite. When it dries it will seize the thread, making sure the bolt won't turn/vibrate loose.

[@jacquespoirier9071]

and loctite provides a good seal against corrosion

[@chemicaljonez]

+Jacques Poirier indeed. Good point.

[@chemicaljonez]

Tibor Végh while that's true, it's also an eponym. Since Loctite is the company that developed the formula, and at one time only made the one product, it's name is used generically, and anyone with any experience in engineering will know what I meant. Anything else is all symantics.

[@chemicaljonez]

I know what you mean, like when all insulated drink containers are called a thermos, no matter who made them. I did however intend my comment to be read be people with engineering experience. After all, it's a video where a mechanic or engineer is showing tips and tricks. I believe the audience, in large, knew what I meant.

[@chemicaljonez]

90% of the time with that particular scenario, once you've applied heat, and/or used a penetrating lubricant, you can angle grind a groove and take the bolt out with a flat heat screwdriver. Surprised I didn't see that solution. Most people don't have thread tapping or welding gear at home.

[@Gottenhimfella]

Tapered helical extractors are a wast of time, as they only work if the screw is loose enough for other methods to work just fine. In all other cases you have to apply enough torque to wedge them into the fastener which jams it even more tightly than it already was. Then they break. They're a typical "hardware store" item, like carbon steel drill bits, which hardly andy tradesman would ever consider using, let alone buying

[@davidevans9462]

Gottenhimfella Have you ever used Easy Outs ?They have an anti clockwise thread & work well. If you're a bit rough with them and don't drill an accurate hole, then they're not going to be any good.Not everyone can weld(If you can).Maybe drill a hole smaller than the diameter of the bolt ,into a piece of steel ,clamp it on and weld that .His welding looked a bit shoot from the hip...There endeth the lesson!.....

[@dalegribble60]

Love when them easy outs break....anyone gots an easy out easy out?

[@IamDoogy]

Thanks for a good review for us laymen, of how to remove broken off bolts. Always lots of professional critics on KZbin.

[@EGuyMaes]

Technically professionals get paid and critiquing is one of the main or most important elements of KZbin. Hence there "always lots of...critics on KZbin" *Note: If you liked this video then you also are critiquing...

[@TheJoe89jan]

I wore my welding shield mask at 3:37 just in case.

[@ttiwkram]

The best method of all is a series of well-centered holes of increasing diameter, drilled with left-handed bits. The combination of heat and counterclockwise torque works 99 percent of the time. For the remaining one percent, drill until the threads just become visible and remove the remnants with a pick.

[@DeltaCodex]

"7 ways to butcher a machine while trying to remove a sheared screw"

[@qwest1975]

I know this video was made in 2015, here I am in 2020 giving great review because one of the methods worked after great frustration!

[@EGuyMaes]

Where is this great review you speak of? P.S. Don't brag about leaving a "great review". It's as tacky as proudly shouting to your waitress (across the room) that you left her $4 in cash plus $5 coupons as a tip.

[@BigWill3855]

left hand drill bits work alot better.

[@jimsanker989]

+Will Johnson been doing that for years. sometimes we get lucky. also helicoils better than going oversize bolts

[@Panchdara]

+jim sanker Yeah. Helicoil the way to go. I've had to do many, many reel clamp bolt holes on the Penn International "T" (tube frame) series as they used chromed brass bolts. The salt would corrode aluminum and the bolts wring(sp?) off. 1/4 x 20 Helicoil and good as new (never to corrode again!).

[@josephoreynolds1742]

yes it does

[@dalandser562]

After messing with a broken bolt and getting tired, this music kept putting me to sleep lol. Good tips :)

[@joonasmerilainen4382]

This is laboratory condition,but in real it's different and much harder

[@Jovanabgni]

+joonas meriläinen In our workshop workers do something like reverse sharpening of regular drill bit then drill that nut in "left" direction, if that doesnt help, overdrill and larger bore spindle, or welding ... but we use more then this simple 7 anyway....

[@chrisb6986]

Thanks for taking the time to show this.

[@notoriouskelly]

Ignore the hataz- those are some handy tips - thanks!

[@RobertSeviour1]

+notoriouskelly I would have appreciated this information when I was a teenager. Fifty years later, I know all these methods and could suggest a couple more, but they are still handy for those who are just starting out.

[@preparababrakabare]

+Robert Seviour +1:)

[@mahmodaboelnageb1228]

محتى تاو

[@EGuyMaes]

@Evi1M4chine One does not write on a computer. One types...and you wonder why no one has "written" back to your emails...

[@aaanderson30]

I use method 4 a lot on broken bolts on vehicles with old rusty parts. Use a MIG welder when feeding into the nut to broken bolt. Good video.

[@JMKnoetze]

that music made me fall asleep

[@waynegoff764]

+Cobus Knoetze And the music was the best art of the video.

[@RobertSeviour1]

+Cobus Knoetze I turned it off after a few seconds - why do so many YT videos have annoying music added. I hate it.

[@royberry9953]

same thing lol

[@cliberg]

+Robert Seviour >>why do so many YT videos have annoying music added. I hate it.

[@jml1063]

Yeah, it made me give up fixing my screw. Im screwed

[@joshuaetukudo1519]

Find something sharp. Etch a line in the stub. Use a flathead. Thank me later.

[@skinnymarauder333]

Why the fuck am I watching this?

[@skinnymarauder333]

+technograd Kek

[@DonQuickZote]

+ScrubLordAnjoo Because you're screwed up.

[@YoungHeartedSoul]

+ScrubLordAnjoo cause you're trying to get a nut off..nut off

[@skinnymarauder333]

+Geo Marin You both should be comedians.

[@freyrfreyrfreyr8001]

Number one worked for me... Thank you... I was just about to give up

[@348frank348]

where was the bolt broken? personal car?

[@CulturaJaliscoMexico]

Great video....except for the "music."

[@SE45CX]

+Ratoncito G Yeah, it's more suitable for lesbian porn or something.

[@distributeros2961]

+SE45CX lmao

[@GermanToolReviews]

It's very erotic.

[@mardy341]

porn music...

[@TheMattydolan]

Thanks! 1 worked for me and I didn't consider it at all!

[@theovolz3073]

I usually just smear faeces on the broken bit to try and disguise it so no one notices.

[@bortek666]

Yeah ! this was a mother of all the methods together. Thanks! :)

[@robertortega385]

You forgot number Eight Turn off the stupid Music when making a how to video I stopped watching at 0:13 and went somewhere else that shows how to remove a broken screw with out the Music.

[@Tom_Hadler]

how did you know there were 7 methods then?

[@Tom_Hadler]

+Tom Hadler oh s**t just noticed video title :p

[@robertortega385]

that's pretty sad tom :(

[@Juissimies84]

already knew some of these, but few came as new knowledge. very simple and informative video. you shall have my upvote sir!

[@taekokoyama4165]

I'm about to blaze up to this music.

[@lamtatyan]

Thanks for sharing! You're really a master.

[@brainwashed7244]

do a video on a m8x1.25, broken 1/16 of an inch up in an aluminum head of a 18 year old vehicle , which requires a 90 degree drill. PLEASE

[@bodichimon]

If you have access to a lathe or various steel tubing, you could use a slice as a centering collar e.g. 6.5 mm o.d for a m8 thread, to fit inside the hole to the start of the thread, then a drill which matches the i.d/ bore, put it in the hole and drill it blind, then extract. ;) Could also use a bit of heat/ gas on aluminium, dependant on which part of the engine you're on, as it will conduct and expand alot quicker than steel.

[@murraya007able]

see above comments about welding a nut,i do this in aluminium marine engine and works great

[@kalomarie3340]

Thank you, excellent demonstration. Your bits are sharper than mine, I see....

[@YelpBullhorn]

Fuckin' love getting welder's flash from a fuckin' video. Thanks for that!

[@simanbedi1143]

Great video man.... thanks for spending time on this ... appreciated

[@alejandrayalanbowman367]

The hole drilled for the "EEzy-out was way too big.

[@peterbloggs8750]

Only worked because thread was so clean. As did most of the 'methods'.

[@ccmjake]

You could like most of us, centre punch the centre and drill a hole, then use a easyout extractor. Or the tang of a file, that screw was not broken and turned far to easy, try it on a rusted in machine screw that really has sheared.

[@ognjen73]

Music comes straight out of my worst nightmares.

[@jeremiahdauphinais7186]

When I was 16, I bought a 1986 Bronco 2. When replacing the exhaust manifolds with headers, we had 7/12 bolts break on us in the heads. We had to use method 6 and 7 for all of them. Took days.

[@EGuyMaes]

Why did you feel the need to watch the video if you even had an age old Inkling?

[@JaYb97716]

Wow, just cut a straight slot into the broken part still in the wall or whatever and use a screwdriver. Simple!

[@EGuyMaes]

That doesn't work if the screw/bolt is long/deep and requires a bit more torque than an arthritic Andy Dick could muster...you'll just end up stripping off the "slot" ridges you made.

[@BigPunchFire]

Il video più completo sull'argomento. Grazie !

[@mrgaryablo]

pretty sure that's a bolt not a screw

[@SSLIntranet]

Worked like a charm!!! Thank you soo. Much

[@amorporacomingo1891]

I don't know why I am watching this.... 😐😐😐

[@goneshsoekhoe6779]

Maybe for the happy ending..

[@thedutchdjentleman]

Maybe because you need to actually remove a bolt

[@benceylan273]

Loved the special extractor screw method. I will try it tomorrow on my car's brake caliper bleeder screw. I will save 200 bucks if that works. Will comment on the update.

[@damojfowler]

So many wrongs in one video.!!

[@zacharyoneil9856]

This video help me out.. i just broke screw nut from the shitty car.. what i did to pull it out is Hammer & Pointer.. thanks man 👍

[@KDD8]

I dont understand how this video got so many dislikes? Ya'll bolts still stuck or some shit?

[@rageagainstthebath]

+Hakasauars Probably something to do with crappy music ans showing obvious stuff.

[@KDD8]

rageagainstthebath They bustin nuts hahahaha

[@thumperbangin2000]

Great video. 10.

[@Phen0mable]

First three methods are actually same method

[@PochoNieves]

Oh I thought this was a video for people with simple tools at home and not a welding shop.

[@malemex2002]

It's a bolt. Not a screw.

[@darkace0387]

Thank goodness it's actually worked lol.. thank you my man for the video

[@matteedstrom]

He forgot the left turning drillbit!

[@TheFrostDrake]

so the left turning drill bit would be the seventh method since chisel and screwdriver methods are the same just different sizes

[@Ragginn1]

nice English there bro

[@Gottenhimfella]

I've even had success sharpening a right-helix twist drill the "wrong" way and spinning it backwards.

[@seanthehaggis]

Gottenhimfella thats actually a good idea, think ill try that

[@robertdejongh8293]

The lot of you dumbasses', the drill bit is turning the RIGHT way.!! one: It' cutting steel and drilling the hole. Two: a drill bit going the wrong way will not drill, especially not in steel. Three, watch the feels on cars or wagons in the movies, they all appear to be going the wrong way, even though the vehicle is moving forward.

[@GeeaRCee]

I got it out using the flat screwdriver and hammer! Thank you so much!

[@udokrause832]

mit dem Hammer,wurde bestimmt noch Jesus ans Kreuz genagelt. :))))

[@bruceshannon3720]

Good Video! Covers all the bases, from Shade Tree Mechanic to Professional Mechanics. Nicely done!

[@MerchantOfDeath15]

A screwdriver..is not a chisel..

[@WatBouddhaBouxa]

Thank you very much, I did not think of something like method one. And it works ! I’m very happy and thank you very much for this sharing

[@TeresaMartinez-rk5di]

Thanks for the tutorial very very helpful I appreciate the time you put in the video👌

[@donaldg9560]

You can use a left hand drill bit a little bit smaller than the bolt. Drill a hole with a standard drill little bit smaller than the left handed drill. When you have a hole a couple of MMs deep change to the left handed drill bit and change the drill to run backwards. Push the left handed drill in the hole you made earlier and start the drill.

[@jacquespoirier9071]

welding a nut is the method that have best success for me, I use MIG welder or ER6013 rod to do this, the thermal shock usually breaks the bond. last method I use is an extractor as this expands the remaining of the bolt and scrap all the hole center drilling gives good result as long you take the time to really center the drill start, this way, you can drill to the minor diameter of the thread, remove the first thread spiral then engage a bottoming tap to restaure the original thread On aluminum, this usually ends by the installation of an helicoil as the thread corrodes to protect the steel fastener

[@murraya007able]

I agree welding a nut is the best method I have found also on marine engines with lots of corrosion,best part of these vids is they see other peoples methods in the comments aswell :)

[@Glenn7719]

Its ok if you got the tools, i agree i have had the most success with welding a nut on there. I am stuck at the mo with an exhaust elbow stud, welding a nut just snapped it off even more. Then drilled out the nut a bit and filled it up with weld and welded a new nut on, snapped it again further down so welding is out the question now. Afraid to drill it out and use an extractor because i am thinking the extractor bit will snap, so i think i will probably end up with the last option. Drill it out, new thread, bigger bolt.

[@jacquespoirier9071]

you can use Helicoil, the thread is not to Swiss watch standard but it can save well the job, I often use this method to repair marine threads as the bolt galvanically corrodes the thread and even if you have success to remove the bolt chunk , the remaining thread is so damaged that it is not safe tu use as it is

[@danieltoupin4949]

Great video. Love the multiple solutions