Key features

• •Package Includes: You will receive 10 pieces of radiator bleed keys, each is equipped with a chain, sufficient quantity for your daily use and replacement.
• •Size Information: The key part is about 5 x 5mm/0.20 x 0.20 inch, the overall size is about 23 x 22mm/0.91 x 0.87 inch, the chain is about 10cm/3.94 inch long.
• •Product Materials: Mainly made of premium copper alloy, strong and reliable, not easy to break or deform, serving you for a long time, providing you a pleasant use experience.
• •Practicality: Designed with pre-drilled holes for portability; so you can attach it stably to a keychain or hook to prevent them from being misplaced or unable to find it next time you need, ensuring you can reach it easily.
• •Multi-Function Tool: Our air valve key not only helps you bleed air in your radiator, you can also use it freely according to your needs, making it a must-have accessory in your tool bag.