- Made of high quality aluminum alloy with fine workmanship and a smooth surface, this part is rust and corrosion resistant, delivering sturdy and durable use. - Surface oxidation treatment provides anti-corrosion and anti-rust protection, enhancing durability in demanding environments. - Versatile for precision transmission equipment including 3D printers, CNC machines, and stepping motor assemblies. - Includes Z axis synchronous wheel and belt, specifically designed as a Z axis timing belt adjuster for X5SA & X5SAPRO model 3D printers. - Easy to install and maintain reliable Z axis belt timing and tension for smooth vertical motion. - Use scenarios: - Upgrading or replacing the Z axis belt drive on X5SA or X5SAPRO printers to improve belt timing and stability. - Integrating into CNC or precision transmission setups that require accurate Z axis belt adjustment. - Routine maintenance replacement to preserve consistent Z axis motion in 3D printing workflows.