Feature:1. Applicable for: This double output shaft is applicable to worm reducer, NMRV040 RV040 Nema34 stepper motor, etc.2. Alloy Steel Material: The stepper motor output shaft is made from alloy steel, which is resistant to pressure and corrosion, with high hardness and long service life.3. High Performance: The dual output shaft has stable transmission, low noise, good performance and large bearing capacity.4. Precisely Made: Double output shaft is fine made, with precise size, the diameter is 18mm and the length is 164mm.5. Easy Installation: Worm reducer double output shaft is easy to install, plug and play, and more convenient to use.Specification:Item Type: Worm Reducer Double Output ShaftMaterial: Alloy SteelDiameter: Approx. 18mm/0.71inLength: Approx. 164mm/6.46inApplication: Applicable to worm reducer NMRV040 RV040 Nema34 stepper motor, etc..Package List:1 x Worm Reducer Double Output Shaft8 x Accessories