The flexible shaft coupler is suitable for various deviations and accurate transmission of torque.
Universal design, widely applied to various 3D printers, such as Anet A8 /A6 /Ender 3, etc.
Inner diameter: 5 * 8mm, 4pcs a pack, net weight of single shaft coupler is 15g.
Easy installation and maintenance, anti oil and corrosion resistant.
Made of high quality aluminium alloy with superior strength, sturdy and durable, to guarantee the efficient operation the 3D printers. Specifications: