Premium zinc alloy construction ensures durability and resistance to breaking or bending, providing long-lasting use. Extended radiator valve key features a 5 x 5mm square hole and measures 24 x 26mm, making it essential to check your radiator lock size before ordering. Designed with 2 pre-drilled holes for easy carrying and storage, minimizing the risk of losing the key. Versatile application as a wrench for various types of valves, primarily used on faucets and radiators. This radiator key is crafted from high-quality zinc alloy, ensuring it withstands regular use without compromising on performance. Its compact size and convenient design an essential tool for any household or professional setting. Perfect for those who need reliable access to radiator valves and faucets, this key is a must-have for efficient maintenance and repairs. Color: As Shown Material: Zinc Alloy Package Contents: 6*Exhaust valve key Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.