To avoid these ads, REGISTER NOW!

Tools of Japan

To avoid these ads, REGISTER NOW!

BigBoreFan

Well-known member
Joined
Oct 16, 2010
Messages
311
Cleaning my travel box. Thorsen Allied 15 Inch 1/2 Drive.

Noticed this was marked Japan. No clue where I got it. Have had it forever.

Old school Japanese Junk maybe? Google says it's the value line of Thorsen tools.
 

Attachments

  • 20190227_114746.jpg
    20190227_114746.jpg
    117 KB · Views: 78
  • 20190227_114733.jpg
    20190227_114733.jpg
    70.9 KB · Views: 63
  • 20190227_114758.jpg
    20190227_114758.jpg
    102.1 KB · Views: 60
Last edited:

Reed Prince

Well-known member
Joined
May 30, 2017
Messages
588
Location
Northern Virginia USA
I think this is a promotional video for special impact sockets with a shaft that breaks internally if overtorqued but remains connected, preventing workplace injuries from falling sockets.


<iframe width="560" height="315" src="https://www.youtube.com/embed/e9Xl7jjxrjY" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 

Roundhouse

Banned
Joined
Dec 20, 2017
Messages
507
I think this is a promotional video for special impact sockets with a shaft that breaks internally if overtorqued but remains connected, preventing workplace injuries from falling sockets.


<iframe width="560" height="315" src="https://www.youtube.com/embed/e9Xl7jjxrjY" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>



The guys that almost set off the nuclear bomb in Arkansas a few years back could have used one

They dropped a socket onto a fuel line on the missile and it cooked off inside the silo
 

ngk22r

Well-known member
Joined
May 28, 2010
Messages
1,589
Location
AZ
The guys that almost set off the nuclear bomb in Arkansas a few years back could have used one

They dropped a socket onto a fuel line on the missile and it cooked off inside the silo

Wasn’t that more than just a few years?
 

bargainhuntingking

Well-known member
Joined
Nov 22, 2013
Messages
434
Location
The Amazing Pacific Northwest
The guys that almost set off the nuclear bomb in Arkansas a few years back could have used one

They dropped a socket onto a fuel line on the missile and it cooked off inside the silo

This incident occured in 1980. The missile repair team dropped a huge 25lb coffee can sized socket about 8 floors down the silo and it bounced and ricocheted, hitting the fuel tank, causing a fuel leak. The airmen were blamed for the accident because they didn’t follow protocol and used a standard socket wrench instead of newly issued torque wrench (to save time); but that would have made no difference. The repair platform that held them against the missile should have been designed in a way with no gap to prevent dropped objects from falling; it was a systems error, yet the brave airmen who went into to silo filled with flammable gas (one died, some were severely burned) to prevent a 9 megaton explosion (600x bigger than Hiroshima) obliterating Little Rock and the surrounding community, took the blame. There was a fuel explosion blowing the warhead off the top of the missile about 100 feet away, but it didn’t detonate. “Command and Control” is a documentary about the event.
 
Last edited:

General Geoff

Well-known member
Joined
Jan 12, 2013
Messages
3,873
Location
Allentown, Pennsylvania
it was a systems error, yet the brave airmen who went into to silo filled with flammable gas (one died, some were severely burned) to prevent a 9 megaton explosion (600x bigger than Hiroshima) obliterating Little Rock and the surrounding community, took the blame. There was a fuel explosion blowing the warhead off the top of the missile about 100 feet away, but it didn’t detonate. “Command and Control” is a documentary about the event.
There was no danger of a high-order nuclear detonation. Worst that might have happened would be a low-order detonation of the conventional focusing explosives surrounding the plutonium core. Without precise timing from the warhead's internal detonation circuits it would be a dud.
 

bargainhuntingking

Well-known member
Joined
Nov 22, 2013
Messages
434
Location
The Amazing Pacific Northwest
I know that this is the wrong takeaway, but I cannot stop thinking about the coffee can size socket.



I have heard of 2 1/2” drive sockets, but I have never seen one...


I may be exaggerating. Perhaps it was fist sized? It was big. Does a 2.5” socket weight 25lbs? Maybe that was it.

As per the detonation concern, I’m sure there are failsafes, but if circuits get shorted by fire due to solder melting (thus closing the circuit)...




Sent from my iPhone using Garage Journal
 

Chromdome35

Well-known member
Joined
Apr 22, 2013
Messages
194
This incident occured in 1980. The missile repair team dropped a huge 25lb coffee can sized socket about 8 floors down the silo and it bounced and ricocheted, hitting the fuel tank, causing a fuel leak. The airmen were blamed for the accident because they didn’t follow protocol and used a standard socket wrench instead of newly issued torque wrench (to save time); but that would have made no difference. The platform that held them against the silo should have been designed in a way with no gap to prevent dropped objects from falling; it was a systems error, yet the brave airmen who went into to silo filled with flammable gas (one died, some were severely burned) to prevent a 9 megaton explosion (600x bigger than Hiroshima) obliterating Little Rock and the surrounding community, took the blame. There was a fuel explosion blowing the warhead off the top of the missile about 100 feet away, but it didn’t detonate. “Command and Control” is a documentary about the event.

I was in college in Conway AR when this happened. It was about 25 miles north of us. Remember it well. GPS Coordinates if you want to look it up in google maps 35.414009, -92.397153
 
Last edited:

2ndGearRubber

Well-known member
Joined
Mar 24, 2014
Messages
14,185
Location
Pittsburgh
I know that this is the wrong takeaway, but I cannot stop thinking about the coffee can size socket.

I have heard of 2 1/2” drive sockets, but I have never seen one...



Local used tool store has some oil-field kind of stuff, sockets and wrenches. We're talking wrenches 2-3 foot long, sockets the size of coffee cans, no exaggeration. I'd prefer to drop a bowling ball on my foot than a 8+ inch (flat to flat distance) impact socket.

Such things are impressive to see in real life.
 

mercucho

Well-known member
Joined
Dec 23, 2012
Messages
266
Location
Catalonia
New toys from Japan...

40290716183_a4c087827f_b.jpg


32313543917_926a3f3bd4_b.jpg


47203720872_14a33c1702_b.jpg


40290716093_0e99c0a6a1_b.jpg


32313543807_134826f5c5_b.jpg


32313544057_cb1efc229f_b.jpg
 

superautobacs

Well-known member
Joined
Oct 31, 2008
Messages
3,997
Location
Vancouver, BC
Cleaning my travel box. Thorsen Allied 15 Inch 1/2 Drive.

Noticed this was marked Japan. No clue where I got it. Have had it forever.

Old school Japanese Junk maybe? Google says it's the value line of Thorsen tools.

Good enough to be in a road box or junkyark box :thumbup:




S62 from a M5 E39?

Bingo!





Wow that pocket saw is nice.

:+1:










Tool in action:

The Zeal 1/4 drive double-swivel joint has been a useful tool. On one ocassion, I remembered to take a couple shots. This saves myself from having to remove other peices that instructions would tell you to do.
Sure, I could use a standard 1/4 universal joint, but it won't be as easy or quick as using this smooth double-swivel.




Ko-ken Zeal Double-Swivel Joint
by ChrisCas aka Superautobacs, on Flickr




Ko-ken Zeal Double-Swivel Joint
by ChrisCas aka Superautobacs, on Flickr
 

MetricTech

Well-known member
Joined
Jul 31, 2017
Messages
124
Location
Cynthiana, Ky
I love the koken zeal universal joints. I sold all of my snap on universal adapter sets and went with the koken zeal single and double universal joints. I’m the type that needs nice tools at work, home, and my vehicle. Also the koken zeal spark plug sockets make me want to throw my snap on, Mac, sk, and craftsman spark plug socket sets in the scrap bin.. not really but they are on another level in my opinion. The zeal ratchets are growing on me as well. I went from the Matco 88, to SO dual 80, to nepros. I have a zeal set in the car and I always look forward to using them


Metric Tech
 
To avoid these ads, REGISTER NOW!

ngk22r

Well-known member
Joined
May 28, 2010
Messages
1,589
Location
AZ
MetricTech,

:shocking: Wow, don't say that in front of the truck brand fan boys!


:bounce:

Ko-ken is basically the Snap-on equivalent in Japan. As in the best of Japan like Snap-on is the best of the USA. I have a couple of their tools like the zeal shallow sockets and they are awesome. I still prefer the Snap-on ratchets compared to the Zeal but, and a big BUT, the Zeal would be the only thing I would get if I could not get my hands on Snap-on. Ko-ken is no joke and I would rate it in the top three worldwide.
 

ngk22r

Well-known member
Joined
May 28, 2010
Messages
1,589
Location
AZ
Yes I own them both btw, you cannot go wrong with the Zeal line.
 

Attachments

  • B429B3A4-3E57-4FC6-8D8D-AB5D49111A3D.jpg
    B429B3A4-3E57-4FC6-8D8D-AB5D49111A3D.jpg
    97.2 KB · Views: 125

MetricTech

Well-known member
Joined
Jul 31, 2017
Messages
124
Location
Cynthiana, Ky
Yes I own them both btw, you cannot go wrong with the Zeal line.



Oh I still own about a dozen SO ratchets. I just like trying tools from all over. Here’s my newest SO ratchet. And a really nice KTC grease gun from Franks. db94991652c7866b2c0ece6339ebaed3.jpg


Metric Tech
 

Attachments

  • db94991652c7866b2c0ece6339ebaed3.jpg
    db94991652c7866b2c0ece6339ebaed3.jpg
    772.7 KB · Views: 2

ngk22r

Well-known member
Joined
May 28, 2010
Messages
1,589
Location
AZ
Oh I still own about a dozen SO ratchets. I just like trying tools from all over. Here’s my newest SO ratchet. And a really nice KTC grease gun from Franks. db94991652c7866b2c0ece6339ebaed3.jpg


Metric Tech

How much was the grease gun? I like that!
 

Attachments

  • db94991652c7866b2c0ece6339ebaed3.jpg
    db94991652c7866b2c0ece6339ebaed3.jpg
    772.7 KB · Views: 5

toddmorr

Well-known member
Joined
May 4, 2017
Messages
649
Location
Potomac, Maryland
i was a little concerned the 3/8 inch Zeal ratchet would be too small but not the case, I really like it. Yes it is perhaps an inch or less shorter than the big name ratchets but it just feels really good, quick to move, not too heavy, not in the way of stuff, and of course zero back drag.

I did use my extended length flex 3/8 zeal this weekend to get an oxygen sensor on...worked great in that case Very pleased.
 

tanukiboy

Well-known member
Joined
Dec 24, 2016
Messages
314
Location
Japan
Here's a cool little product from the folks at STRAIGHT tools in Japan. A set of hex bits that fit into a 12mm 6-point ratcheting wrench.

View media item 90946
View media item 90947
They have a spring-loaded ball and a small collar so they snap into the wrench and are held firmly in place.

View media item 90948
As a nice touch, the size is laser etched into the back of each bit.

View media item 90949
Much lower profile that using a hex bit on a ratchet handle: only a tad over 2 cm.

View media item 90950
You could probably get an even lower profile using screwdriver-type hex bits in a 1/4" hex drive ratchet handle, but STRAIGHT's solution seems better for high-torque situations, especially because you could also use the bits in a non-ratcheting box wrench if you really had to.
 
Last edited:

MetricTech

Well-known member
Joined
Jul 31, 2017
Messages
124
Location
Cynthiana, Ky
Yeah, they look hard to beat in terms of profile. One question though: what's the C-clip around the bit for? Do the bits ratchet or rotate or something?



I love the 12mm hex drive bits you showed. Those Anex bits have the c clip just for holding the bit in the blade. No special magic, but they are super slim.


Metric Tech
 

modifier73

Well-known member
Joined
Apr 12, 2018
Messages
49
Got some new Ko-kens fromAmazon.jp, Zeal 3/8s sockets 7-19mm and a regular Ko-ken 3/8s ratchet:
 

Attachments

  • 20190304_124936.jpg
    20190304_124936.jpg
    157 KB · Views: 103

uncwstudent

Well-known member
Joined
Feb 23, 2017
Messages
898
Location
MS
Is Frankstools the cheapest place to pick up Koken? I really want to start buying some but I frankly don't have a ton of money.
 

FlaGman

Well-known member
Joined
Aug 4, 2018
Messages
430
Location
Western North Carolina
I just ordered my first Koken tools- the double universal joints in 1/4 and 3/8 from Franks. I have that expectant quiver in my stomach I get when I am at the beginning of a journey that is going to cost me a lot of money....

I'm going to close my eyes now and tell myself "You're not a professional. Gearwrench is good enough".
 

MetricTech

Well-known member
Joined
Jul 31, 2017
Messages
124
Location
Cynthiana, Ky
Even if I wasn’t a professional I think koken tools are a very reasonable price and would have them. If you stay away from the zeal line everything can be purchased fairly cheap I’m waiting on a metric 1/4” 12pt koken socket set right now from frank and the set was right at $30. Their quality is excellent. And it is a Japanese company making their tools where was it? Oh Japan. Not Taiwan or China. If the COO doesn’t matter to you then gear wrench it up.
 
To avoid these ads, REGISTER NOW!
Top Bottom