Reviews
Size that fits in your hand
When held in the hand, the thumb and index finger naturally clasp the head of the Ratchet, and the thickness of the handle is just right, making it very easy to use. I am impressed by the structure of the switch lever, which moves smoothly and does not stop in the middle of the handle. View detail
Case may not be necessary.
This is a product of Z-EAL, a brand of ko-ken that is trying to develop a small type that is not limited to the general industrial standard, so it is the best choice for users who prefer 1/4 size. Is it the best choice for users who prefer 1/4 size? It is so small that you may laugh a little.
The Ratchet, which is slender but has a click feeling unique to ko-ken, has been spec. changed to 72 GEAR in the 2023 Spec. change. Quantity:The Ratchet included in the Set does not have a push release, which is fine with me since I am not too concerned about it, but it seems to naturally lead to the suppression of overtorque, partly because the Ratchet is a Small Type, which also makes me aware that it is a high-end product.
This Quantity:The set includes a 4.5mm hex socket and Plus minus bits, which are not used as often as you might think, so if you prefer to be a little more selective about what you put in and want to pay less, you can order a special quantity from FACTORYGEAR.:There is a little more content vetted at Set, so that might be a good choice.
Material:It comes in a plastic case with a luxurious feel, but the Socket does not sit well against the Sponge, which serves as a Holder, so it becomes RoseRose inside when carried around in the case, which is very annoying.
In my case, I bought individual TONE Aluminum socket rails and put them in my tool box.
Originally, I purchased this product because I wanted to make a high-precision socket to be used with the 1/4 size Torque wrench for low Torque of Tonichi, but if I want to do maintenance such as removing and installing the exterior and around the carburetor, this quantity is perfect.:Set alone seems to provide almost everything. You may not need to use 3/8Size except for the undercarriage.
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Fast turn support, rigid enough to be the best
The 3715SLK is equipped with an idle grip for fast turning, although the data on the Webig product data is not completely clear. The handlebar is equipped with a ball point that can be locked at the center.
I think this is the best product for those who are looking for a 3/8Size THandlebar, but it would be impossible to purchase from this product Data. I think it's a lost opportunity, but since it's a well-known product, everyone buys it from FACTORYGEAR or Amazon, so I guess it's not inconvenient?
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Not for everyone.
It is a hexagonal, low-head Profile Socket.
It is sold without any warning, but as a result of prioritizing handling, it is short and easy to use in some situations, but on the other hand, it cannot be used in places where Bolt needs a little length on the Socket side, such as a longer Penetrating Nut or Cap Nut. (Standard length sockets from other manufacturers or semi-deep sockets from ZEALBrand are required.)
Therefore, if you want to use one type of Socket for all parts of the system, it is not recommended at all.
For those who are willing to use low head whenever possible where sockets are used, and only replace them with semiDeep or other companies' products for exceptions after a bit. Beginners and Light users should buy something else. It is also not suitable for circuit use where you want to limit the number of tools you bring with you.
However, the rattling and bending when using Socket is close to Zero, so it is definitely reliable in usable areas.
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I just bought #6 for now.
Basically, Hexagon Bit Socket is not for regular use with long length, and I prefer to use the shortest possible Hex, but I buy Single Item at Koken only for those parts where I have no choice.
This #6 was purchased for use on the bottom portion of the Upright Front Fork, against the bolt that is located at the back of the fork.
Since it is not a place that is used that often (since it is only touched during O/H of Fork), I had been using a cheap Brand's one, but when I used it on a tightly stuck partner, I could see the twisting with my eyes, and I realized again that cheap is cheap after all.
This is especially true for the long length of 75mm, but if you are a few hundred yen stingy and try to screw up the bottom bolt, you will be in for a world of trouble.
If it's Bit or something like that, I'm sure that Kohken is reliable, but I wonder how far they can go when dealing with Bolt, which is of low quality to begin with.
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Expensive! But if you don't buy this tool, you can't replace the Exhaust System!
[How is it used?
This tool is essential for removing the O2 Sensor of the Exhaust System.
I purchased this product when I exchanged it for YOSHIMURA's One piece.
Was the one you received as per Image?
Tools only, nothing else attached.
How was your experience with it?
Although I was concerned about whether Torque would really be applied, I was able to remove the Sensor without incident.
[Points to note]
CB1100's O2 Sensor is just too hard!
I was finally able to remove it while blowing CRC.
It may be tough with low-precision tools.
How did it compare to other products?
Quantity:There are inexpensive tools available as Set items, but I think this one is sufficient since it is only used for CB with only 17mmSocket.
The other tool is also available from Snap on, but is more expensive at over 10,000 yen, so we would like to have this one before it sells out.
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A must have for working in your bike!!!
This tool helps a lot when you need fast screwing. Sometimes you do not need carry many tools, the simple is the best... :-) View detail
Socket with tameness-resistant structure
I like Koken's Socket because of its accuracy.
The Surface Socket is particularly safe because the point of contact is closer to the Center, so it is harder to nick.
I highly recommend this Socket!
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Easy to use
Grip with non-slip surface is easy to grip and work with.
It is convenient to remove the Clip without exerting force.
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accurate
It is indeed koken.
It is a solid product with good quality and performance.
The combination with the box wrench is of the highest quality with no rattling.
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Quality tools worth owning
There isnt much you can say about a socket extension, but this one is really well made and the knurling on the end allows you to easily use it as a hand too. Fits all 3/8" drive sockets and works well. High quality production. View detail
Basic Tools
As expected from Kohken.
The quality is reliable with a good balance between price and quality.
It is easy to use because it is easy to apply force and has a good feel.
Balance is also good so it spins around.
The fit with Bolt is also very precise and does not lick.
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Convenient to have
This is ko-ken's Bit holder.
9.You can use Bit in 5sq.
This is useful when you want to use Torque or Plus/Minus, which are not often used in Socket, in Ratchet or Tren.
For a change, a long bit of HEX can be used as an ultra-long HEXSocket.
The "BIT" is a very useful tool for those who have a certain amount of BIT, although there are few things you can do without it.
Bit holder is Large
Magnet Retention
Spring Retention
This product is Spring retention.
There are some bit holders that are not so easy to use, for example, the bit insertion part is too loose, the bit retention is too loose and the bit is pulled out, or on the contrary, the bit is stuck on the bit and the bit is not pulled out after work. It is just barely strong enough to pull out a bit with a bare hand.
Quality in this area is as expected of ko-ken.
It is highly recommended as a Plusα for people who have some tools.
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An indispensable tool.
This Extension bar is a must-have for maintenance. It works best in combination with Ratchet and Box wrench. View detail
As the third Socket when aligning with ko-ken
Except for super high class tools, generally speaking, tool manufacturer is k*c, but in case of Socket, Recommendation is definitely koken.
Especially, the Socket of Z-EALSeries which pursued smallness is excellent, and I think that the usability is more than nepr○s personally.
and Z-EAL's Socket (Normal&Deep) This Nut grip can be recommended as the next Socket after aligning the (Normal Size) It is
Z-EAL's normal Socket is not suitable for use with Nut because of its small size. (Hanging becomes shallow with Bolt popping out)
This Socket has the perfect size to be used like a semi-deep socket when a deep socket is too long and ….
It also has the ability to Hold Bolt/Nut in its mouth.
Put Nut into Socket and start tightening.
Prevention of porosity in complicated places
It will stabilize the tool when you want to hook it to the head of the Bolt.
The Grip function itself is also useful for such things as
However, since the hold force is quite strong, it is a little troublesome to use it regularly because it takes a lot of force when you hang or pull out the tool.
Also, it is not a magnetic ball, but a ball that is pressed and held by a spring, so you can use it regardless of the material, but on the other hand, you have to be careful when using it on a cosmetic bolt because you may scratch it.
In general, it is an excellent Socket to use as a sub-Socket.
Its size makes it the best recommended socket as a semi-deep socket, as a special socket with grip function, and as a SUPER sub socket.
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Grip is easy to grip.
The grip with non-slip surface makes it easy to remove clips such as DoorLining, etc. Since it is a special tool for removing clips, it is convenient to remove the clips left on the panel without breaking. View detail
I use it for front axle.
I bought it as a tool to turn the Axle when removing and installing the Front Wheel.
It takes a surprising amount of time to turn it around in Ratchet.
With this tool, it is possible to detach and attach to SPIDI.
The Shake Type allows for a final tightening, but I used the Torque wrench, so I went with this type.
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Required for special vehicles.
The Axle Nut can only be removed by turning the rear wheel of AGUSTA with this spinner handle with great force.
I tried it with a short-handled Handlebar at first, but it didn't freak me out.
It's a necessity for those who remove the rear wheel.
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The best
This is the PRO's preferred tool for Stud bolt assembly. You'll never go back to a double nut, and if you're on a motorcycle, you'll be happy to buy the M8 alone. The ease of use is perfect, but the 3/8 conversion piece is helpful in tight spaces. View detail
Great
The Extension bar can be used in two ways, pivoting and fixing.
It is wonderfully easy to use and can't go back to normal Extensions when using this. It's a little Maniac, but it's great for loosening the head and baseNUT of the cylinder. Quality is as good as ko-ken, nothing to say.
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