Features: Sturdy Material: This bike stem blot comes with the adoption of high-grade material which can withstand the long-term use. High strength corrosion resistant sturdy and durable. With anti rust colorfast lightweight and durable. Threaded Design: This screw blot features the simple threaded design not easy to fall down. The fine design with precise machining fits perfectly and offers professional fixation. Professional Use: This blot is designed for bike stem fixation reliable and practical. Easy Installation: It comes with simple structure no complicated installation. This bike crank bolts are lightweight easy to install and use. Fits most mountain bikes with hollow shaft. Wide Compatibility: The screw blot enjoys wide compatibility compatible for different bikes. Specification: Color: Colorful Golden Silver. Material: Titanium alloy. Size: Approx. 3.0x1.2x1.2cm/1.2x0.5x0.5in. includes: 1PC* Fixed Blot.