ABC Products Universal adjustable and extendable Oven Cooker Shelf Rack kit (38cm Long x 32cm deep, extends to a max 45cm Long) Chrome finish, suits all brands

I needed this due to my new oven annoyingly only coming with one oven rack! This is perfect for having a second rack, it easily slides in and out to allow you to adjust it to fit your oven space. Very sturdy, I have had lots of heavy dishes on it. Cleans up well, easy to use, good value for money!

Good value for money, however one of the screws wouldn't work but overall would buy again

Easy to adjust and fairly sturdy. I have three of these now and they have never let me down. The caravan one is some three years old and is as good today as it ever was. The other two are my Christmas savers and I can not complain about the ease of setup and the extra capacity they have given me.

This shelf adjusted to fit my oven perfectly. Once you have set it at the desired width you lock it into place with 4 screws (needs a pozi-drive screwdriver). However, the screws are too long and stick out quite a bit, even when fully tightened, which looks a bit untidy.

It's OK, but not great. Only managed to get two of the screws in, when trying to get the other two in, it just chewed up the thread. Should be OK with the two screws in hopefully, but would have gone for something a little more expensive if I had known.

As advertised by seller fits perfectly good product

Absolutely rubbish. It extends, but as soon as any item is placed on the shelf, it collaspeses. There is no screw to hold the extension in place.

Forget the folk who said the screws are too long: they're meant to screw into the hole and pinch the extension rod inside - and they go underneath the shelf, so no problem. All you need to do is hold it still when you do the 2nd screw up so the extension is parallel. It's pretty sturdy if you don't extend too far. The only negative I can see is that, at 310mm front to back, it is a tad short for most ovens. But at least it meant there was a shelf for the roast spuds as well as the turkey!

Out of the 2 racks I bought, only 1 of the 8 screws would thread into any of the holes to secure the arms of the rack. So pretty much unable to use it until I go and source new screws to maybe brute force into the measly threads