Sterling SRL001 101 x 76 mm Rim Deadlock - Grey 4" x 3"

Good quality. Does the job. Very easy to install with a small amount of DIY skill

Appears to be fairly robust, easy to fit unless you have to change the latch direction, which is really very fiddly and needs lots of patience. The keys are ok, probably not the strongest in the world, but I turned them hard many times and they worked ok. Good value for money.

Good buy , easy to fit.

Good product

Works, but very low quality and look and feel cheap

It is an outdoor shed door lock or for similar. Impressed by quality, and much better than an earlier one I fitted a few years back, which fell apart bit by bit. The catch can be reversed, so will for do for left-hand or right-hand doors, but a bit fiddly.

Exactly what I needed, easy to install and my tool shed is now secure. The only thing I found odd is that the part of the key that usually has a unique shape was just like a perfect rectangle. This makes me think that it's a very basic mechanism inside that would be easy for those that know how to pick and that perhaps any number of similar keys would open it. Having said that, anybody on the outside has no idea what lock is on the inside and I think your average lock picking expert is going to be focused on higher value items than my tool shed where I'm just looking to deter opportunists casual burglary. So does the job and for a very good price.

Ideal lock for additional security

Brilliant product