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Rothenberger Tap Backnut Spanner Product Code: 27337

Tap Backnut Spanner fits most ½"-¾" backnuts.


  • Zinc-Plated Steel
  • Holes for Tommy Bar
Additional Information
Technical Specification
  • Brand : Rothenberger
  • Total Product Weight : 274 kg
  • Model No : 8.0001
  • Colour : Silver
  • 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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€10.95 Incl. 23% VAT

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Rothenberger Tap Backnut Spanner is rated 4.6 out of 5 by 34.
Rated 5 out of 5 by from Tap spanner Easy to use and a very good price, will last ages, would recommend
Date published: 2018-10-21
Rated 5 out of 5 by from Rothenburger, Use The Best One of the very few back nut spanners that is positive in fit, does the job without problems when removing the spanner. Excellent tool
Date published: 2018-09-29
Rated 5 out of 5 by from Just the ticket Made the job of removing and replacing taps so much easier. Worth every penny!
Date published: 2018-08-30
Rated 4 out of 5 by from Good but not the best Double ended box spanner with lever bar. The bar is rather loose which didn't help while working upside down under the childrens wash basins. Pipework didn't help with being able to turn it with the bar either. Managed to do the job of changing 12 taps after getting into a routine.
Date published: 2018-08-28
Rated 5 out of 5 by from Handy This is ideal for tightening basin or bath taps, or for taking them off
Date published: 2018-07-21
Rated 5 out of 5 by from A must have This is a must have, it makes light work of tightening up tap back nuts.
Date published: 2017-09-14
Rated 5 out of 5 by from Every home needs one! Simple, and it works..don't try changing your basin taps without one.
Date published: 2017-07-25
Rated 5 out of 5 by from box clever with this spanner When you can only get one hand in the space a basin spanner will not help. But!, with this box spanner you can do the job one handed. I purchased this spanner to change our bath mixer tap and only had a confined space,This box spanner undid the back nuts and retightened the new ones no problem at all, brilliant piece of kit. Also it stopped a lot of swearing and cursing!.
Date published: 2016-10-10
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