The bicycle suspension seat post fixed bolt is made of premium titanium alloy with exquisite workmanship, high performance of corrosion prevention, excellent durability. Feature: 1. EASY INSTALLATION: The bike seatpost screw is convenient for you to install and disassemble, saving you time and effort, it is a DIY replacement part for bikes. 2. FINELY POLISHED: This titanium alloy bike seatpost screw using sophisticated manufacturing process, the surface is finely polished to ensure strength and improve the reliability of fastening. 3. LIGHT WEIGHT: This bike seat post screw is designed with small size, light weight, small size, which is easy and convenient to carry. 4. REPLACEMENT PART: The screw is a precise thread, the connection is firm, and it is not easy to fall off, perfect for replacing bike parts. 5. HIGH STRENGTH: The bike seat post fixing screw is made of premium titanium alloy material, durable, not easy to corrode and rust, reliable quality, high strength and long service life. Specification: Item Type: Bike Seatpost Screw Shell Material: Titanium Alloy Gross Weight: 16g / 0.6oz Product Specification: M5 X 40mm Product Application: seat post, seat bow fixed Product Size: Approx.8.5 x 40mm / 0.3 x 1.6in Package List: 2 x Screw