2 pcs Radiator Key Solid Radiator Bleeder Key Square Opening Radiator Key Easy Grip Hardware Clock For Valve Screw Size

Quantity per pack: you will receive 2 radiator keys, ideal for replacement, preventing the central heating system from breaking down during the winter months Measurement: the radiator key is approx 3 x 2.2 cm/ 1.18 x 0.866 inch, the inner square edge is 5 mm/ 0.197 inch and the outer diameter is 8 mm/ 0.315 inch, one size fits most, suitable for many radiators on the market, easy to use and bring convenience to your life Solid material: these radiator keys are made of quality zinc alloy, lightweight and practical, durable and sturdy, not easy to break, easy to hold and turn, even after screwing some stiff valves, there is still no distortion on the key Utility design: lightweight and durable, the radiator key can save effort, good tool for every home, they are very sturdy and not easy to break or deform Wide applications: the radiator key is useful for bleeding air from radiators