Package contents: 5 x radiator bleed keys.
Material Our radiator vent is made of high quality zinc alloy, which is sturdy, shatterproof and durable.
Easy to use: with our square wrench, you do not need a professional. Our radiator ventilation key allows you to use quickly and easily, so you can open your heater with little effort.
Universal use: the heating keys are suitable for all heaters/radiators.
If you have any questions, please contact us, we will do our best to solve all problems for you