Description: [Replacement Parts]:Bike Stem for Bolt Nut set features full threads,small density,and high strength,great for replacement parts. [Reliable Connection]:Bike Stem for Bolt Nut is designed to firmly secure parts,providing a connection that is not prone to loosening or falling off. [Easy Installation]:Bike Stem for Bolt Nut can be easily installed using simple tools,making the installation process quick and convenient. [Premium Material]:Bike Stem for Bolt Nut are made of titanium alloy,with a sturdy and structure and it can withstand in damp environments [Package Content]:Each package includes 1 set M5x16 Titanium Alloy Bike Stem for Bolt Nut. Specifications: Material:Titanium Alloy Size: M5x16 Note: Please allow slightly errors due to manual measurement and different monitors. Package included: 1 Set Bike Stem for Bolt Nut