DescriptionThese bolts are just the thing to discourage theft of valuable equipment on your bike. Made of titanium alloy, these screws are lightweight, corrosion-resistant and durable. Fit for Most Water Bottle Cages of most bikes.Feature-Color: Purple. - Material: Aluminum Alloy. - Size: 1.93 x 0.83 x 1.93cm. -Super light Anodized BoltsBeautifully in a variety of colors to compliment your Water Bottle Cage. - CompatibilitySuitable for Any bike with standard M5 water bottle cage. - Suitable for many applications especially in sports, mountain bike, bicycle, motorcycle, automotive,racing, aerospace, medical industry and DIY areas. - Made by aluminum alloy material, durable, reliable and rustproof.Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!