describe: *Brand new and high quality *Made of high quality material, durable and practical Specification: Product Name: Water Bottle Cage Screws Specifications: M5 Mountain bikes, road bikes, and folding bikes can all be used universally. Anodizing treatment, bright color, 7 colors to choose from, to meet your individual needs! (Only for water bottle cage screws, the locking force shall not exceed 2NM) Material: 6061 aluminum alloy Size: 19.5*14.5*8.4mm Package includes: Bottle cage screw*2 Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. 【High Quality Materials】We use high quality materials to manufacture our products to ensure their quality and durability, and we are committed to providing excellent product quality. 【Sturdy and Practical】Our products have been rigorously tested and verified and have excellent durability and practical functions. No matter when and where you are, our products will consistently provide you with reliable performance and service. 【Easy to Use】Our products are simple in design and intuitive to operate, making them easy to use even for novices. We focus on user experience and hope you can enjoy the use process easily. 【Provide you with help and fun】Our products are designed to provide you with help and fun in your projects, our products will be your right-hand assistant, bringing you a pleasant and satisfying experience. We look forward to your choice and are willing to share this fun with you. 【Excellent After-Sales Service】No matter what problems you encounter, we will solve them for you in time to ensure your satisfaction and shopping experience. If you have any questions about the product, please contact us and we will respond to you within 24 hours.