Features: Achieve precise reliability with our Stepper 42 Motor. Perfect for applications that require accuracy. 40mm height space-saving: suitable for installation in equipment with limited space, improve the overall efficiency. Good quality materials, stable not easy to wear/malfunction in long time operations. Easy installs, compatibles with a variety of equipment, wide applications. Provides stable and precise stepping motion controled, used in various types of automation devices, such as automatic sampling machines, automatic filling machines, etc. Specifications: Item：42 Stepper Motor Material: Metal Type：40mm Angle:about 1.8° angle Number of phases: 2phase Voltage: 2.55V Current: DC1.5A Size: as pictures Package Includes: 1PCS 42 Stepper Motor note: Please allow 0-1cm error due to manual measurement. please make sure do not mind before bid. Due to the differencesbetween different monitors, the picture may not reflect the actual color . Thank you!