Manufacturing Process: The bike seat screw adopts sophisticated manufacturing process, and the surface is finely polished to ensure strength and improve the reliability of fastening Precision Thread: The screws are precision threaded, the connection is firm and not easy to fall off, the titanium bolts are ideal for replacing bicycle parts Small Size: This bicycle seatpost screw is designed to be small, lightweight, compact and easy to carry High Quality Material: The seatpost binder bolt is made of high quality titanium alloy material, durable, not easy to corrode and rust, reliable quality, high strength and long service life Easy to Install: The titanium alloy bike seatpost screw is easy to install and disassemble, saves time and effort, and is a DIY replacement for bicycles Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store