2Pcs M5*15mm Bicycle Bottle Cage Screws Aluminum Alloy Hex Socket Cap Head Bolts

● 【widely used】：Used to Install Bicycle Kettle Holder. ● Screw Size:M5. ● 【High Quality 】: Our Bottle are made from Aluminum Alloy, which provides excellent corrosion resistance and rust prevention, ensuring long-lasting durability.