Solid Brass Universal Radiator Bleed Key- 2 Pack, 5mm Radiator Key for Venting and Bleeding Radiators- Easy to Use, Heavy Duty Radiator Plumbing Bleed Key, UK Radiator Valve Clock Key.

Excellent service, nice and strong

Perfect fit for our radiators, work as they are meant to. Very strong and easy to use. Great value for money and arrived quickly! Our radiators would only heat half way, but since using these.. our radiators are fully heating.

Worked very well very pleased with them

Good quality and value

Good and strong and do the job well

Perfect, sturdy. I tried using a screwdriver before these keys arrived but could not budge the air release valve of the rad with air in it. My brother said don’t try, you’ll end up with water pouring out, sat on the toilet with your finger stuck in the hole until British Gas arrive, lol… so, I did then spray some WD40 on it yesterday and ordered this key which arrived today-using it is perfect, hardly any force needed and I’ve bled the cold topped rad, the description and good reviews were all correct…hot bathroom again..thank you!

Did the job perfectly

Works perfectly, great value for money. I had to put the score down as its being sold as a solid brass while it is 100% not solid brass. The part is magnetic, which brass is not. Not sure why they feel the need to lie about this small detail on a product at this price, but overall works well and if I needed more for some reason I would buy again.