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Yale 6-Pin Euro Cylinder Lock BS 40-50 (90mm) Polished Brass

Product Code: 44175

6 pin kitemarked euro profile cylinder. Providing resistance against common cylinder attack methods. An upgrade over a standard 6-pin standard euro profile cylinder.

  • BSI Kitemark Approved
  • TS007 1 Star Approved
  • Anti-Bump
  • Anti-Pick
  • Anti-Screw & Anti-Drill Protection
  • Over 100
  • 000 Key Combinations
  • Tested to Over 100
  • 000 Cycles
  • Tested to BS EN 1303: 2005
  • View more information

Product contents:
1 x cylinder, fixing screw and 3 x keys.

Length 40/50mm, 90mm overall. EN 1303.



QtyPrice per item
1 - 4 £17.99
5 + £16.19

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Rated 5 out of 5 by Quality item at a great price These locks are so easy to change - I've never understood how someone can charge so much to fit one. If anyone has any doubts on fitting one of these locks do a quick search on YouTube - there's loads of clips. This is a quality lock as you'd expect from Yale and at such a great price from Scewfix. 1 Oct 2015
Rated 5 out of 5 Easiest ever replacement lock! My daughter needed to replace the lock in her new home and it was so easy to do with this lock!! Took less than five minutes to complete the job. Now I'm happy my daughter's house is secure. A very well made and robust product. 23 Jul 2015
Rated 5 out of 5 by Perfect! I have bought a couple of these locks for a property I have recently purchased and they are just perfect. Reasonably priced, but better quality than the ones they are replacing (thanks to the 6-pin mechanism) these will keep my tenants and property safe and secure. Oh, and well done Screwfix on stocking the 40/50 size as I couldn't find it anywhere else - at least at this price! 21 May 2015
Rated 5 out of 5 by Installation was simple I just bought my first home and I wanted to replace the lock before I went away for a weekend and I could not afford a locksmith. I did think changing the lock would be difficult but it was pretty straight forward, once the screwfix staff member who served me explained how to change the lock! The only problem I had was removing the old lock, it was rusted to the door but a bit of WD40 and it eventually it came free. 4 May 2015
  • 2015-11-27 T13:40:38.271-06:00
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1 Question  1 Answer

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is this lock anti snap.
6 Oct 2015
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Hi The 44175 is anti bump / pick and drill but not the Anti Snap version. The High Security Euro Cylinder is Anti Snap. Thanks Yale Consumer Team
7 Oct 2015
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Brand Yale
Colour Polished Brass
Combined Cylinders Length 90 mm
Fixings Supplied Fixings supplied
Manufacturer Guarantee 10 years
Manufacturing Standards BS EN 1303:2005
Model Name KM Series
Model No KM3545-PB
Pack Size 1
Product Height 33 mm
Product Length 90 mm
Product Type Euro Cylinder Lock BS
Product Width 17 mm
Total Product Weight 0.31 kg