Full-Torque Permanent Thread Replacement Insert
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- Опубликовано: 9 июл 2024
- Installing a Full-Torque insert in a cracked hole. The crack has been metal stitched and three L20 Locks installed. This insert solves the cause of cracked bolt holes. The repaired hole becomes stronger than the bolt.
info@locknstitch.com
www.locknstitch.com
www.fulltorque.com 
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This is a brilliant repair for cast iron! As an automotive parts guy, I will remember this as an alternative to replacing a cracked engine block.
Thank you! We are thrilled you found us and please do not hesitate to contact us. We are here to help and here to give you technical support anytime you need it. 800/736-8261 209/632-2345 ino@locknstitch.com We are truly passionate about casting repair!
@@supermotos this repair is more then a normal thread insert! did you miss part 1-2?
ruclips.net/video/Pq0wfU4ZaKk/видео.html
ruclips.net/video/FIKY--USk7Y/видео.html
That’s exactly what I was thinking engine block. Who ever came up with this tool . 👍👍👍👍👍 five stars
@@whowho7969 We love the excitement! We are always here to help or provide more information. Call or email our technical support team anytime.
Thanks for not ruining the videos with background music! Well done.
I have to agree, to the point and informative. Like calling dad for advice.
These videos will never benefit my life but I can't stop watching... ?
Thanks for watching! You just never know when you might need us! We are here to help if you do 800/736-8261 info@locknstitch.com
I was just thinking the same thing I'll never use this but it's so interesting I can't help but not watch his work
Kenneth thank you too for watching! We are here if you ever need us or know of someone who could benefit from the products or services! We ship and do repairs worldwide. Appreciate the positive feedback!
LOCK-N-STITCH INC. I'm sure eventually in my career I will run into a need for this I noticed your helicoil type thread repair kit and it seems helicoils are always getting messed up but with your style with the locking pin its straight forward and a very strong repair the stitching I might not use but the thread repair I will probably need in the near future
Thank you! Yes, unlike other style inserts, LNS Full-Torque inserts are a permanent solution with many different applications castingrepair.locknstitch.com/category/full-torque-products
Watching these videos makes me wish I had some cast iron piece with a big crack in it, just so I could have an excuse to repair it with this kit. Feels good to watch. Please make more.
Hector we are working on more content! Thanks for your enthusiasm! If you do come across something and you need technical support to order the right product for the job please give our customer service team a call! 800/736-8261 or 209/632-2345 info@locknstitch.com
You are the Bob Ross of machining (or whatever this is)
We love it! We do say the LOCK-N-STITCH is the art of metal stitching... so this is perfect! Thanks for watching!
This is one of the most beautiful things I've ever seen. Been a welder and mechanic for 30 years and I've never seen lock n stitch. I will definitely be using this in the future
Love your response and so happy you found us! Feel free to give our customer service team a call or send them an email any time. We have a full line of crack repair and thread repair products. The team will be happy to answer any of your technical questions and help you every step of the way with any of your upcoming repairs. 800/736-8261 or 209/632-2345 or info@locknstitch.com
I was amazed to see you use a right angle drill jig but not a tap block. Still an awesome product, I can’t believe I’ve never heard of this before today
So happy you found us, please send a message to our team and we would be happy to send you out more information on our products and services! info@locknstitch.com
I feel this is covered in the “machinery’s handbook” such lost arts . So much knowledge these men have .
The art of metal stitching!
this is the best instructional video ever made.
Why is there no real machinists like this in my area. This guy is the real deal!!!! I watched other amazing videos he has done. Very professional!!! I have a very rare 512 casting big block Chevy Copo engine that needs some head bolts done. Wish I could send it to you.
Sam - we would be happy to help you! Where are you located? We have parts sent from all over the world to our shop, or you can buy the products to do the repair yourself - or have a local shop do the work for you. Please call 800/736-8261 or 209/632-2345 or feel free to email info@locknstitch.com and our of our technicians can talk to you about the repair. Thanks for watching and commenting.
Nice video. Type of skill that 99.9% of the people in this country don’t have unfortunately.
I have had great success using a similar system called Metalock in the UK. We have a lot of 'craftsmen' who crack cast iron pump cases by not blowing fluid out blind holes, then the hydraulic pressure caused by screwing in a stud or bolt cracks the casting or blows the bottom out of blind holes. Your system for blind hole repair is the most elegant I have seen though.
Thank you for the comment! We have a full line of crack repair products ship and used worldwide by our onsite service team. If you wish to get more information or have technical question you would like answered please do not hesitate to contact our customer service team. info@locknstitch.com or 209/632-2345
At the power station we had some large water pump casings metal stitched. It's not a new technology but it works really well and today's anaerobic adhesives will make it even better. Thanks for the video.
The forward and back in tapping is to break the chips so you don’t break your tap. You can never go wrong doing it that way.
Not necessary for cast iron, the chips produced with cast iron are small and break themselves off.
you got guys that just replace parts. Then you have these guys that make you cracked surface look just as good as new . Top notch work 👍.
Thank you! We appreciate you watching our video and commenting! Casting repair is our passion. If we can ever be of assistance do not hesitate to reach out to us. We are located in the US, but ship product worldwide and travel globally performing repairs.
I Just simply didn't know such a tools existed for this kind of repairs, wow!
This is excellent, I have seen a few methods of trying to stop a crack growing but this is the most professional method I have come across. I love the tie bars to hold the crack together.
Glad you watch the video and learned more about LOCK-N-STITCH process! Feel free to visit the website and give our customer service technicians a call or email if you would like to learn more or have additional questions. info@locknstitch.com 800/736-8261 or 209/632-2345
I feel like nothing ever goes wrong for this guy
We are the casting repair specialists! Thanks for watching and commenting.
Thanks Lock-n-stitch! Your my go to guys for all thread repair needs and more.Great work !
WOW, What an elegant designed repair. Just beautiful!
I didn't expect that, absolutely amazing to watch this engineering solution
I can watch these videos all day long
Love the support! If we can be of service do not hesitate to reach out to our customer service team - we are here for you! 800/736-8261 or 209/632-2345 info@locknstitch.com
This is the greatest video I've ever seen. I work on aircraft and have used taps, easy outs & drills for 30 years, and the drill jigs we use are a lot like the ones used here.
That is incredible to hear! If you are ever in need of our products or services do not hesitate to contact us! Thanks for watching and for commenting! info@locknstitch.com 800/736-8261 or 209/632-2345
I presume this is an old video but still relevant today. Loved it 💯👍
Yes this is older material, but you are spot on - it's still relevant today. Over 30 years in business manufacturing and providing services to repair damaged castings! Thank you for watching and commenting.
Had a machine shop in Denver do this to a Mack engine block about 15 years ago, What an awesome repair.
Excellent! We love to hear from previous customers and their success stories. Thanks for watching and for commenting!
Craftsmanship at the highest level. Thanks for sharing.
We are passionate about casting repair! Thank you for watching and commenting. If you are in need of our products or services please let us know info@locknstitch.com or 209/632-2345
I love these old documentaries
Iam very happy to see these type of engering work nice work and very nice way to present the vedio without music and other things
That is some pretty slick shit! I'm impressed!!
Hi, one suggestion is to use the alignment jig when tapping the hole with the first (roughing) tap.
Great video, you kept it simple and to the point. I have 2 flathead ford blocks that i will try this system on soon.
Excellent! We are here for you when you are ready to tackle that project(s)! We can help you during the repair process. Please call or email our technicians - they would be happy to assist you and answer any questions you have. 800/736-8261 or 209/632-2345 info@locknstitch.com
This looks like a lot of work, but you certainly have an excellent repair.
I have no cracked items to repair, but this is very satisfying to watch. I wonder how the strength/permanence of this repair compares with brazing the crack with silicon bronze.
This is an amazing process! So clever! I always wondered how you properly repaired cast iron.
So happy you found us Shane! Thank you for the positive comments. If you are in need of our products or services do not hesitate to contact us. 800/736-8261 or 209/632-2345 info@locknstitch.com
Great video
Should reupload this as a single video. Educational so i don't think there is a 5-6 minute limit per video in that case.
Super fix
Ohh how many holes have I not taped manual like that 😂 brings back memory
Just subbed, great series here. Nice repair!
Thank you!!
I love these videos. Well done and great product
Thank you! We appreciate the praise for our products!
I just have an issue with a aluminium engine, the bolt just eat up all the tread in the engine, and you gave me the idea to drill the engine block un order to set a new tread so i can again use that bolt.
wow!.. nice job!... what a work of art..
Thank you for watching! We appreciate the compliments. If you ever need us, products or services for cast iron repair we have you covered. Contact us 800/736-8261 or 209/632-2345 or feel free to email customer service info@locknstitch.com
Excellent work👌👌👌
Wow what a great product. Makes me wish I had some cracked cast iron blocks to repair.
Good idea! I think I'll go and break something!!
amazing series thank you
Thank you for watching! Have a wonderful week. www.locknstitch.com
Very slick system. Thank you very much.
Appreciate you watching! Glad you enjoyed the video and the products. If you are every in need of purchasing the products or of our services please let us know! 800/736-8261 or 209/632-2345 or info@locknstitch.com
I really enjoyed watching this video. Very interesting I need the tools were can you get them please
Great videos
I use this product and the it works great......Greg from WV
Absolutely Amazing!!
Thank you! We are passionate about the products we manufacture and the services we provide!
thats Bad ass , I watched this 4 times already lol
We love it! If you would like to have more information do not hesitate to contact us. Our technicians and customer service team are available to answer questions or send you more details about the products/services we offer! Thanks for watching. 800/736-8261 or 209/632-2345 or infor@locknstitch.com
Wow just wow that is the coolest way I have ever seen to fix a crack like that. I assume it's too risky to weld in that situation, thanks for the video.
Thanks Chuck; you are correct - so glad you found us! If you ever need or want to learn more about our products/services please feel free to reach out to our customer service team info@locknstitch.com
Beautiful.
Good info!
Great stuff 👍👌
Super neat to watch.
Thanks for watching! If you would ever like more information on our products or services please do not hesitate to reach out to us info@locknstitch.com
Great skills
We had ahead on one of our tractors crack took it to a guy a machiest for the railroad for 60 yrs he was in his 80s he did same type of repair no problems after at at all
Well, I used to think that drilling and tapping to the next size up was an adequate repair. And I also never considered blind holes to be necessary for low pressure systems that a little dab of silcon can contain.
I have always been, and will always be, willing to bring my customers up close and personal with my work, to let them fully understand what the job at hand is.
I have often turned down thread repair jobs on major components like blocks and heads, simply because I was ignorant of a repair procedure that I could confidently warranty.
This knowledge will be shared with my customers, and even with it I will still decline these types of repairs until I'm able to perform them with the proper tools and practice.
I will still continue to use the tried and tested larger bolt for lesser repairs though. your alternators doesn't care if the mounting bolt is 7/16" or 9/16" threads. Only that it's held on.
A guide block for the tap is imperative. An insert even slightly out of square can lead to the insert being ripped out. All the pull would be initially on one side. Kinda like you can rip a book if you start from the edge but not all at once. Also the fastener can snap prematurely. Same goes for Heili Coil and Keenserts. For Heli Coils repair it’s important for the end to be below the top one lead turn and the tang broken off with a flat bottom punch that just fits the minor ID. Failure to do this can lead the coil peeling out. The Keensert installation must use the tap drill size recommended by Keensert not the normal tap size drill. The proper install tool must be used to drive the pins down. Re tap the Keensert after the installation because they sometimes close down.
I will never use Araldite to do this ever again.
But seriously, very clever engineering and superbly filmed and explained.
David when you need our help please do not hesitate to reach out to us. Our technicians can answer repair questions and give you more information on specific products if you have a need to do a repair in the future. Thanks for watching! 800/736-8261 or 209/632-2345 info@locknstitch.com
Simply amazing!
Thank you for watching!!
This makes me seriously want to find some gigantic old-school V12 engine just to repair it...
Anybody got a broken Packard, Liberty or Merlin laying around?
Subbed.
When you find a repair give us a call! We can provide all the technical advice you would need to do the repair yourself. Thanks for watching and happy you found us. www.locknstitch.com 800/736-8261 or 209/632-2345 info@locknstitch.com
never seen this before thank you for doing this
+Roy Telling
I have done this before
Nowadays we use tig is a faster dirty job. But even welding demands some techniques, that people usually dont use.
These kind of jobs are even far more complex that people can see. For example, the holes must have the same distance, 0therwise the whole repair have the strenght of the weakest point and we dont want it.
+Maxpredator engines Tech I have repair engine blocks a few times with tig and stick welding. I've been welding since I was 16 now I'm 55 and still welding and enjoying it
but first time seeing this
Isn't there a significant risk with welding that the part will become warped, or at least that you will introduce internal stresses into the cast iron that will lead to more failures later on?
I know it's a tad late for a reply.
Yes, if you've welded in this situation it would be best to anneal the casting afterwards. Especially since the crack went all the way through.
Perfect!
Stitching repairs have been done on cast materials for a long time some repairs have already held up for over a century. Welding a very porous material such as cast iron leaves weak points on both sides of the weld.
Thanks for answering the question i was thinking of. Why not just v groove the crack and weld it?
Excellent
Nice vids, you need to upload more lol
AS FOR TAPS I NEVER KNEW THAT THERE WERE DIFFERENT TYPES (WELL)
WHAT I MEAN IS ROUGHING AND FINAL
WHICH I FOUND INTERESTING IN THIS PRESENTATION
truly amazing !! I would have screwed it up 2 videos ago ..
Very interesting. Thank you
Thank you for watching! Please contact us if you would ever like more information 800/736-8261 or 209/632-2345 or info@locknstitch.com
wow just wow this is epic
After the taping they haven`t cleaned out the taping fluid with acetone or brake cleaner and than they used thread locker what would not stick properly on the leftover taping fluid what cant be blamed. It is the purpose of taping fluid prevent sticking - or did I miss something ?
Wow that is Kool!!
Very good gob friend.
This video is pleasing
Excellent!!!!!
Thanks Dale!
Impressive method
thank you! We are very passionate about casting repair. If you ever have any questions or want to talk to a technician about our products or service do not hesitate to contact us. 800/736-8261 or 209/632-2345 or info@locknstitch.com
wow nice work
We appreciate the feedback! We are passionate about casting repair! If you ever need our products or services do not hesitate to call on us 800/736-8261 or 209/632-2345 info@locknstitch.com
How are you getting your air coupler to spray air like that? Are they available with a spray button or something? It looks super convenient.
LQA - that is the part number, they are amazing. Please reach out to our customer service team, would be happy to sell one to you. info@locknstitch.com or 209/632-2345
This is engineering porn.
Well, that was an unexpected and delightful response to our video! We are glad you are 'excited' about our technology..we are too!
best perfect srongly repair
How does this compare to helicoil?
Helicoil at least seems simpler
This man is very very cool
Thank you! Gary Reed is the inventor of the casting repair products that LOCK-N-STITCH manufactures! We appreciate your positive feedback.
Thank you for this video )))
If you would ever be interested in more information on our crack and thread repair products we would be happy to send you an information packet ~ you can reach us at info@locknstitch.com Best to you!
Well done learned a lot
Thank you Scott! We are here to help if you have any additional questions or wish to order products/or have a repair you would like us to handle for you. Call our team or email us anytime 800/736-8261 info@locknstitch.com
Is it possible to do aluminum the same way?
Is it possible to do aluminum the same way?
@@scottbishop2061 Absolutely! We can set you up with the kit to do it yourself or you could send it to our shop for our technicians to do the repair for you. Give us a call or send us an email anytime. If you have pictures that would be great to send to us as well! info@locknstitch.com or 209/632-2345 We have lots of options of kits, even rental kits if this is a one time only repair - give the team a call and we are happy to help you out!
@@scottbishop2061 we have thread repair inserts for aluminum and stitching pins for aluminum! cast iron or aluminum we have a solution for it all - our team looks forward to hearing for you. Please give us a call or send an email anytime. Thank you so much for watching and for your questions.
muy prolijo de lo mejor que vi
Muchas gracias!
Envíenos un correo electrónico si tiene preguntas o desea más información. Gracias por tu comentario! info@locknstitch.com
Why does it look like it was filmed in the 60s what kind of filter is this ?
Brilliant
Thank you! We are passionate about casting repair!
Your system is just what I need!!! I just bought a milling machine that was broken almost in two. I think with your whole setup I can fix it. It has about a six inch crack on each side with a quarter twenty hole on each involved. I sure hope that you can help. Contact me please. Thanks a lot .
Hi Ron - So glad you found us! Let's help you with the right solution for the repair. Contact us directly at info@locknstitch.com and our customer service team will talk you through every step of the process to do the repair yourself
This video is the first time i heard an electric drill referred to as "a magnetic based drill "
Very very interesting indeed.! a lot of skill and a very satisfying result.! not my domain but enjoyed watching !
Can you do the same on ALUMINUM ALLOY BLOCK.?
Yes @Deep Blue this process can be done in aluminum! Please contact our customer service team at LNS - they would be happy to discuss our products and service with you. 800/736-8261 or 209/632-2345 info@locknstitch. Thank you for watching and for commenting
I USE THIS SKIP TOOTH TAP FOR CLEANING THE HEAD BOLT THREADS ON A SMALL BLOCK CHEVY IT'S VERY EXPEDIENT AND REAL QUICK IN COMPARISON TO A STD TAP
Do you mean a "starting" tap and a "finishing" tap?
Who designed the tooling, such a clever idea. Anybody know what the casing was for and why it cracked in the first place?
Thanks for the question - Gary Reed is the inventor of the products manufactured and sold at LNS. He has over 40+ years experience and his technology is sold and used globally! If you ever have a need for our products or services do not hesitate to reach out to us 800/736-8261 or 209/632-2345 info@locknstitch.com
how difficult is it to do this type of tapping in a confined space where you would not have space to use a normal tapping device? any tricks?
I see that you didn't get a response from your past comment, we apologize. We appreciate your interest. We do have tap adapters to help in difficult to reach areas - if you still have questions please give our customer service dept a call 800/736-8261 or feel free to email info@locknstitch.com
DCUPtoejuice Get Tap sockets they allow you to use a ratchet and come in 1/4in 3/8 and 1/2 in drives I know this is an old post so you probably have a set by now ha ha ha
Fascinating :o) I do like a good insert, one that you can torque up on. (No helicoils)
thank you for watching and for commenting! If you would like more information on our line of Full-Torque thread repair inserts please give our team a call or send an email 209/632-2345 info@locknstitch.com
Check out "keenserts". We use then on aluminum housing at the machine shop I work at to keep from stripping out the aluminum threaded housings. Much stronger than a helicoil.
@@msack6904 I used to, but now I make my own and glue them in. I made a 42mm one last year.
@@msack6904 What about Rosan inserts I think tbere beter than keenserts, I hated the little pins!
@@rcdogmanduh4440 I've use those in wood projects, but never metal. I guess they could work. I'm just used to the keenserts and helicoils at work and yea, those little pins are a pain, but they work.
Cool👍👍👍
Thanks for stopping by and commenting. If you are in need of our products or services please let us know info@locknstithc.com or 209/632-2345
Would this type of repair work to repair a striped hole in a Harley case?
Yes! Sorry for our delayed response. We would be happy to talk to you more about your repair, we can provide you with everything you would need. Please reach out to us at info@locknstitch.com or feel free to call 800/736-8261
Would a Keensert be acceptable instead of the Full-Torque insert?
Thank you for asking. Using a keensert would not be a permanent repair; I encourage you to call in to our speak to our customer support team to discuss the difference. They would be happy to help you 800/736-8261 or 209/632-2345 - info@locknstitch.com
Cool airgun