DescriptionThis item is bike screw, it is made of titanium alloy, which is high strength, lightweight, wear-resistant, corrosion-resistant and durable. Suitable for fixing the stem, front and rear derailleurs grip ring, seat post clamp, and front and rear derailleurs.Features- Color: Colorful. - Material: Titanium Steel. - Size: About 0.5x0.5x1.2cm/0.2x0.2x0.47inch. - Made of durable and premium titanium alloy, practicable and sturdy. - Lightweight and small size, convenient to carry and easy to operate. - Fine workmanship, exquisite detail design and stylish color appearance. - The titanium bolts is with high performance, corrosion-resistant, lightweight, high strength. - Fits for all kinds of road bike, motorcycle, automotive, racing, aerospace, medical industry, sports and so on.