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: €15

Free delivery on all orders over €70.00

Click here to see information on our delivery charges and times



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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€10.45 Incl. 20% VAT

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Rothenberger Tap Backnut Spanner is rated 4.6 out of 5 by 38.
Rated 5 out of 5 by from Made job easier and saved time Its a solid little tool with the holes drilled out perfectly. Fit on the standard bath and basin tap backnuts perfectly, was long enough to be able to turn easily in a fairly tight space. It just made the job much easier and quicker well worth the money and should last a long time as seems pretty well made.
Date published: 2019-04-12
Rated 5 out of 5 by from Easy to use and well made Good solid price of kit. Made changing the bathroom taps so much easier
Date published: 2019-03-05
Rated 5 out of 5 by from Easy and economical Worked perfectly on old gummed up plastic tap nuts. Ideal tool for the job.
Date published: 2019-02-11
Rated 4 out of 5 by from Handy tool Should have bought one years ago makes an awkward task easy. A loose fit on metal nuts but worked, good tight fit on plastic nuts. Simple but effective.
Date published: 2018-12-25
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
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