Yale B-YS3-3535N Anti-Snap 3 Star Euro Double Cylinder, High Security, 35:35 (70mm), Nickel Finish

I replaced my old cylinder with this one as a like-for-like swap and the whole process was very straightforward. Installation was extremely easy. Literally just remove the retaining screw, slide out the old cylinder, fit the new one, and reinsert the screw. It took only a few minutes with no adjustments needed, which made it ideal for a quick DIY job. The cylinder feels solid and well-made, as you would expect from Yale. The anti-snap 3-star rating gives extra peace of mind in terms of security, and the overall build quality feels reassuringly robust. It also came with a good number of keys, more than enough for my household needs straight away, which was convenient. Overall, a hassle-free replacement that improves security without any complication. A dependable product that does exactly what it should.

Yes they appear expensive but what price security? Easy to fit, just get your measurements correct. Tried to purchase them locally but was not impressed.

I purchased the Yale B-YS3-3535N Anti-Snap 3 Star Euro Double Cylinder from Yale to upgrade the security on my door, and I’m happy with the quality. The lock feels very solid and well-made, and the nickel finish looks clean and modern. Installation was straightforward and only took a few minutes to replace the old cylinder. Once fitted, it works smoothly and the key turns easily without sticking.

No problem with the seller. Lock easy to fit but as others have remarked the key isn’t easy to locate quickly in the lock.

Great product feels heavy and high quality. Nice tapered screw to help line up when installing. Takes 1 minute max to fit. Slightly turn the key to make the nubbing tuck in and maybe move your door handles up an down like you are gonna lock them and it slides right in.

This is a quality item and an easy replacement for the original cylinder. In order to fit it you will need to remove the door handles ( two bolts) and insert the Yale cylinder from the external side of the door. Be aware that the barrel of the lock should not protrude out of the door handle bezel externally so you will have to account for that in your calculations. The measurement shown for this item (50:40) is external 40, internal 50.

Good quality and easy to install! Very happy

Great just what we had been told to get.

Pessima qualità. Movimento poco fluido . Si è bloccato piu volte. Molto al di sotto degli standard di altri cilindri europei Aggiornamento. Dopo i primi utilizzi il problema tende a risolversi. Rimane piu accentuato con una delle 3 chiavi

Lo mejor, todas las certificaciones de seguridad que tiene por su precio y la facilidad de instalación. Lo peor, que no tiene doble embrague (poder abrir aunque la llave esté metida por dentro), que cuesta a veces un poco meter la llave, y qué parece que puede ser fácil de doblarse.

Its probably a great lock but wasn't any good for my yale quattro 3 point locking set up

Muy buen producto

Belle construction du cylindre, en revanche il n'est pas débrayable contrairement à ce que la description peut laisser penser, et la clé fait franchement cheap...