C.K Rethreading Tool M3.5x.6 Product Code: 59312

For cleaning and recutting damaged or badly formed threads in socket boxes. Manufactured from high speed steel for a clean cut with precision-ground threads for accuracy.


  • Impact-Resistant Handle
  • 50mm Long Blade for Improved Access


Blade length 50mm. Thread size: M3.5. Pitch: 6/10".
Additional Information
Technical Specification
  • Brand : C.K
  • Product Height : 20 mm
  • Product Length : 113 mm
  • Total Product Weight : 0.03 kg
  • Product Width : 20 mm
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

Free delivery on all orders over €70.00

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Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


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€8.95 Incl. 23% VAT

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C.K Rethreading Tool M3.5x.6 is rated 4.8 out of 5 by 41.
Rated 5 out of 5 by from Rethreader Very tough with good cutting edge would be better if it was a few inch longer to allow better leverage, so that it sits in the hand better.
Date published: 2019-04-25
Rated 5 out of 5 by from A must have in the toolbox Wish I had this years ago instead of needlessly replacing back boxes. Its surprising how often you end up using this. A must have in any handyman’s toolbox.
Date published: 2019-01-06
Rated 5 out of 5 by from Always have one with you! If you only have to use this once, it's paid for itrself! Perfect rethreads every time, a must when using the lower-end all-metal back boxes.
Date published: 2018-12-06
Rated 5 out of 5 by from Sparky Must Have This is a great tool for rethreading damaged back boxes and clearing threads .. goes through the screw holes so you don't have to dis the wiring. Must have in the tool box!!!
Date published: 2018-12-02
Rated 5 out of 5 by from Excellent bit of kit Bought for home use as had one socket where the thread had gone. Now use all the time as it's a more common problem than I thought. Really useful tool.
Date published: 2018-10-08
Rated 4 out of 5 by from Does what it needs to do. This product does exactly as it needs to do. They have changed the design at some point and this one doesn't seem as robust as the ck one I had before. Only time will tell if it's just as good.
Date published: 2018-10-07
Rated 5 out of 5 by from Electricians Life Saver A MUST Have if you are an Electrician! Re-threads metal back boxes with ease. Perfect quick fix for cross threaded back boxes rather than having to replace them. Would highly recommend!
Date published: 2018-10-07
Rated 5 out of 5 by from Good product Only used this once so far but sorted the job with great ease. My only grievance with it is that the whole thing does not fit through the screw hole, so the socket has to be moved out of the way to gain access if it is already wired up.
Date published: 2018-09-28
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