Knurled Tire Valve Stems Caps

Material: aluminum shell + plastic inner valve

Special design: the metal and inner plastic valve caps materials combines the attribution of corrosion resistance of plastic and the stylish look of the metal

High-grade, light-weight aluminum alloy, anodized & powder coated finish for maximum strength and durability, surface anodic oxidation treatment makes the color brighter
Easy to install: the design of the rotating thread tire valve cap makes it easy to twist when installing or removing
Wide application: the inner diameter of the tire valve caps is 7 mm, and the inner height is 13.8 mm, so the valve caps universally fit the most of the cars, bicycles, SUVs, trucks, RVs, and other motor vehicles, etc

Size: 10.5*17 mm / 0.41*0.67 inch