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Koken USA sale (May 1-5) 25% off

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Steel_Rain

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Apr 23, 2024
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1,344
Even with 25 percent off, seems like other retailers are still less.

I agree, DRPD is still cheaper, with lower shipping (to my area at least) even with the 25% off... That said, it's almost a wash between the two and the selection @ Koken USA is much better.
 
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skernv99

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Apr 12, 2019
Messages
231
Location
VA
There is also this:

Screen Shot 2025-05-01 at 12.21.05 PM.png

Thanks for the heads up on this. No knurling but not a huge deal breaker as I can use it for instances where my hands are not going to be greasy/oily. Total cost with the discount, plus free shipping, came to $60
 
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moemc

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Mar 12, 2025
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356
no knurling?
Z series extensions don’t have the knurling but you could always throw a 1/2” knurled spinner right behind it or they have an awesome little 1/2” 35mm knurled extension if you don’t want the spinner diameter.
 

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gjuser23

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Mar 6, 2023
Messages
34
Does kokenusa.com normally take forever to ship a backordered item? I placed an order back during the Memorial Day sale that still hasn't shipped. Anyone had this experience before that can estimate how long it usually takes them to ship? (Still not anywhere close to my order direct from Starrett that took a year!)
 

oops

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Jul 28, 2022
Messages
87
@gjuser23: Longest wait was 2 months, generally supposed to be within 6 weeks. I would guess they wait to build-up a decent sized import shipment if they can. Contact: [email protected] or 351-500-6638, they are in MA.
 

merkyworks

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Nov 11, 2016
Messages
587
Location
Texas
Z series extensions don’t have the knurling but you could always throw a 1/2” knurled spinner right behind it or they have an awesome little 1/2” 35mm knurled extension if you don’t want the spinner diameter.

Huge fan on Koken standard extensions cause of the knurling, have full set in 1/4 and 3/8. Z-series extensions missing knurling is a major miss in my opinion.
 

moemc

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Mar 12, 2025
Messages
356
Huge fan on Koken standard extensions cause of the knurling, have full set in 1/4 and 3/8. Z-series extensions missing knurling is a major miss in my opinion.
I’ve been using them lately and love them. I also recently started using Stahlwille locking extensions with the tiny button on them. While I have Z series extensions as well, I’ve decided that when I don’t need the knurled extension for what I’m doing, I’m reaching for the locking Stahlwille.
 

2manytools

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Feb 2, 2016
Messages
4,331
Location
Mt Pleasant, MI
Reviving an old thread to updated 2026.

KOKEN USA Memorial Day sale 25% off with free shipping over $25.

I needed to upgrade my rubber insert Craftsman spark plug sockets, 5/8 and 13/16. So I placed an order for the clip type

With how infrequent these are, I would feel free to make a new post with the new dates. Not going to clog things up like Amz/Lowes/HD posts.

Thanks for this, was a few tools that popped up in videos this week that were made by Koken I was deciding on.
 

svtride

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Joined
Sep 6, 2009
Messages
201
Reviving an old thread to updated 2026.

KOKEN USA Memorial Day sale 25% off with free shipping over $25.

I needed to upgrade my rubber insert Craftsman spark plug sockets, 5/8 and 13/16. So I placed an order for the clip type
Just FYI on the Koken USA Sale, check what you are buying from Koken USA against Harry Epstein (HE) https://www.harryepstein.com/collections/koken..I had a list of items I wanted from Koken and noted some items were cheaper at HE using the KOKEN discount code and including shipping. Though some items were not available from HE.
 
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