Features: Designed with precisions, our M5x12mm stainless steel water bottle cage screws provide a secure and durable fastening solution for your bike accessories. The water bottle holder screws made of stainless steel material have good corrosion resistance and durability, and can maintain stable and reliable performances in various harsh environment. The size and design of the screws have been accurately calculated to provide sufficient tightening force to ensure that the kettle holder is firmly fixed to the bicycles, avoiding vibrations and loosening. Perfect for cycling enthusiasts, these screws are suitable for most bike water bottle cage, making installation and replacement a easy. Elevates your biking experience with these stainless steel screws, providing peace of mind and confidence during your rides. Specifications: Material: Stainless Steel Size: As Shown In The Picture Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 20pcs Bike Water Bottle Cage Bolts