Ko-Ken wobble drivers: Black Friday Scores. Locking wobble hand driver and extension. Sorry Snap On. 

I like Koken but I've never been a fan of those nubs on any driver handles.

That driver grip is a carbon copy of one of the cheapest crappiest grips ever installed on a freebie screwdriver. Good luck when they all start shedding off. Quite disappointing to see that from Koken.

Koken has a patent on that wobble plus design and Snap On pays them a royalty to use the design

Beautiful tools. You'll be buying a lot more Koken stuff I'm sure.

Koken makes good stuff! Glad it's starting to catch on here.

Hello again Doc Thank you for another Great Video 👍 I finally caught up to you, watching your videos lol 😆 Again thank you

I have both the 3/8 and 1/4 drive wobble hand drivers there a must have for those odd situations and the grip is good

No comment on the knurling of the extension? When you have greasy hands, it's incredible

That’s a great feature.

I have standard and wobble sets of those Koken extensions in both 1/4" and 3/8", and they are my favourite extensions for sure - the knurling on them is great. But like the earlier commenter, I'm not keen on those rubber nubs on the spinner handle, because a) they fall off and look a mess, b) they are dirt collectors, and c) they look like a French tickler! One of the very few Koken design decisions I'm not a fan of.

Very cool I've been looking for a 3/8 driver (hard to find) Great video as always

Thanks for all the information

I have both the 1/4" and the 3/8" handles---- super quality and super useful

Those ko ken wobbles look like they are the best ones around. Ive used snap on, husky, and harbor freight, the snap ons were the worst and wore out the fastest to the point the sockets dont even stay on anymore. Id love to get a set of those ko kens

That driver looks like the 25 cent ones sold in dollar stores, except for the wobble part.

I don't know if it is optical illusion, but the ball bearing on the Spinner handle looks larger than the one on the extension. And the top part of the extension looks like it has less material and a more pronounced angle than the spinner. I find it interesting that wobble extensions grip the sockets better and with less play than standard extensions (when the socket is pushed all the way to the square part).

The handle on that looks identical to Draper Expert screwdriver handles.

I hope the wobble holds a socket better than my old snap-on's than I hate.

Take a look at the Great Neck 3/8 driver. It is very robust, has a female 3/8 on the butt of the handle, and a locking male end.

kens tools is a good U.S source for koken and other high quality Japanese tools. Shipping is as fast and reliable as amazon.

Interesting. Handle is the same as Proxxon drivers, except it has no hole for hanging or extra leverage.

You got a link for them or the bigger foam set?

Morning Doc, fit and finish looks great. So was it a good Black Friday deal?

Looks like a nice handle, but they dropped the ball not making it a spinner handle.

I can't believe you only bought one extension, you could have got the whole 7pc set in foam for $75 on black Friday, I know I jumped on it. I should have grabbed to 1/4" as well guess I'll just have to pay the full 100 for it lol

Do you have a part number for the locking wobble fix?

So where was this "Black Friday deal?"

Enter coupon code MrSubaru10 for 10% off