A wrench or spanner is a tool used to provide grip and mechanical advantage in applying torque to turn objects-usually rotary fasteners, such as nuts and bolts-or keep them from turning. Higher quality wrenches are typically made from chromium-vanadium alloy tool steels and are often drop-forged. They are frequently chrome-plated to resist corrosion and for ease of cleaning.
The following are the manufacturing processes:
1. Cutting
2. Forging
3. Trimming
4. Perforation
5. Burring and grinding
6. Machine marking and bending:
7. Broaching
8. Tempering
9. Sanding
10. Chroming
Video Credits: www.beta-tools.com
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The test they don't show is impact from being thrown across the room when you can't get a bolt undone
I prefer to put a half inch box end wrench on my half inch impact and play the game of mechanics roulette😂
Gosh you should see how snap-on wrenches are made
I never thought that even wrenches get so much attention and respect while getting made.
It's important because you don't want them to break under torque or you'll destroy your hand. This is the steps that's missing on the cheaper made ones.
Huh! Really! Oh let me guess! You're a millenial? right?😵💫
Amazing so much for a tool
Great work... Love from India..
Whoa!!Simple things with complex process.thats a quality😮.
Music is disturbing ! !
Nice Game of Thrones music. When I go to battle, gonna bring a couple wrenches with me.
Wonderful manufacturing
Thank you for the upload. What is the typical specification of the steel user ?
Good to see
Like this from India 🇮🇳 ♥
Interesting.
Hmm ought to use in-process gauging on the CNC, something from last century
"How Wrenches Are Made?" is a statement, not a question.
true. swap two words around and it becomes a question.
There was much more to it than I imagined.
Love from India
Soo🤔What steel is used!?
Por qué no se subtitula al español?
My favorite process is the elongenation at 1:17
Thank you for your feedback! Isn't it interesting how the whole process is done?
@@engineeringworld. it was a joke it’s pronounced eh lun gated not eh lun gun ated
Who writes these scripts?
The music is wrong….
"Elongonated"
JP... is that you narrating?
سلام عليكم انا جاد كيف طريقه البيع
اناجاد بشراء كميه كيف طريقة البيع
This whole process just for a wrench? 😀
Isn't it amazing how so much has to be done to make sure that the end product is just spot on ! ?
Yes, now... But how was the manual process before machines. 🧐
wrenches looked a lot different before hand. before our great strides in machining, they were just Stamped Out or casted. cast parts are shit though, they usually are easy to create stress fractures in. stamped Parts aren't too bad but if the material is able to be stamped it's probably not very strong or comfortable.
Thought a edm technician made em
Amazing footage & production . . the sliding word captions got a bit in the way, to be a little critical.
See we have tool flow The flow of tools like on the conveyer belt like a resource like water Technically its like a resource foindation vlass of resources Except its not naturally made its artificial resources Artificial flow
In my 66 years I’ve never seen this brand of wrench
Is made in Italy.
The cheap Chinese wrenches must be made with the "exceeding material" left over from these good wrenches. I guess they can't afford most of these test and keep them cheap.
China made wrenches only cost US 1.50 They are dumping these wrenches all over the world.
I would rather pay $15 for US made than wasting $1.50.
Yeah, and they're junk. Taiwanese wrenches are pretty decent these days, but I don't think mainland Chinese tool production will ever improve. There's no incentive for it to get better.
TURN THE MUSIC DOWN SHIT FOR BRAINS.
wow an American using centigrade (it's celcius actually)
Celsius