Material Quality: All rivets are aluminum, smooth, strong, lightweight, easy to install, and match well with the rivet tool. Mandrel Design: The mandrel permits formation of an upset on the blind end and expansion of the rivet shank during setting to join assembly components. Performance: flange with increased contact area enhances torque strength and withstands higher radial tension. Application Range: for joining metal plates, pipes, , and thick fabric; used in DIY, automotive, aviation, ductwork, elevator, instruments, and furniture. Wide Application：Suitable for DIY home use, commercial, automotive, aviation, piping systems, ships, aircraft, canals, elevators, instruments, furniture, and other fields., Manufacturer: CQAHDSEVF