Magnusson Folding Square Product Code: 3791V

For tiling, carpentry and general layout tasks.


  • Durable Aluminium Construction
  • 45° & 90° Angles
  • Canvas Carry Case
Additional Information
Technical Specification
  • Brand : Magnusson
  • Product Height : 40 mm
  • Product Length : 1180 mm
  • Product Type : Folding Square
  • Total Product Weight : 1.4 kg
  • Product Width : 65 mm
  • Pack Size : 1
  • Square & Angle Product Type : Combination Square
  • 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

Click here to see information on our delivery service



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.


Click here to see information on returns and cancellation

€28.95 Incl. 23% VAT

Add to Wishlist

More Items to Consider

Loading... Loading...
Magnusson Folding Square is rated 4.3 out of 5 by 13.
Rated 5 out of 5 by from Good quality Good quality very large folding square from Magnusson. Minimal play in joints when locked in position, comes with useful protective case unlike some more expensive brands.
Date published: 2019-05-08
Rated 5 out of 5 by from Folding square The magnusson folding square is a brilliant piece of kit with a handy storage bag to keep it clean and help pro long it’s life
Date published: 2019-05-02
Rated 5 out of 5 by from Good bit of kit Good product. Needed a big square to get my walls square and this was perfect. Fold up and away nicely and comes with with a tidy bag to keep it in. Slightly pricey I thought
Date published: 2019-04-27
Rated 5 out of 5 by from Makes light work Great it, accurate and make the whole job easy to set out. Protection sleeve will keep it in good condition for years.
Date published: 2019-04-27
Rated 1 out of 5 by from Too flimsy This square is well made but way too flimsy. If you lay it on a completely flat surface it's square but hold it horizontally against a kitchen worktop or joist and the diagonal sags about 50mm, changing the square by 3mm at least. You've got to try and hold the diagonal flat while also holding the two other sides up, and seeing if your work is square. And I've only got two hands! It just doesn't work.
Date published: 2019-03-09
Rated 5 out of 5 by from Builders square Nice quality peice of kit , well made with handy sleve to keep in . I should have bought one years ago.
Date published: 2019-02-17
Rated 5 out of 5 by from does the job Nice bit of quality kit I used to ensure the walls were square for fitting a shower tray - wish I had bought one sooner!
Date published: 2018-12-08
Rated 5 out of 5 by from Eng Accurate square - reasonable cost - does the job and is very accurate for the fabrication work being done
Date published: 2018-12-02
  • y_2019, m_5, d_26, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.12
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_13
  • loc_en_IE, sid_3791V, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix-ie