Radiator Bleed Keys,DERMASY 5PCS Square Radiator Bleed Valve Keys for Many Radiators Heaters

Decent and sturdy. Won’t snap turning when stiff. I even put one on my keys as they always seem to grow legs and walk off.Not much else to say as they are radiator keys.

Having tried several different radiator keys and assuming the bleed screws were rounded off, I thought I was going to have to remove every single bleed screw and replace at an extortionate amount, I thought I'd give these a go. Fit like a glove and didn't have to replace a single bleed screw. One key broke but really not concerned for the price.

For well behaved radiators they are fine. But when i had a stuck bleed valve and had to really apply force they broke relatively easily .

Great little keys. Very reasonable price. Did the job !Would use this company again.

Good product and easy to use

For the price, you really cant complain. But on first use, 2 of the heads snapped off when attempting to loosening valves. 3rd one worked fine, unsure of how the other 2 keys are as haven't used them. The key heads are pretty small so a little fiddly if you have big hands. But overall, 5 keys for under £2 including delivery, you cant expect the world

All keys snapped when trying to useDon’t waste your money

These are a sturdy little keys and if you have radiators with the bleed valve at the rear of the rad then they are just the job