SODIAL(R) 2pcs 28BYJ-48-5V 5 Line 4 Phase Stepper Step Motor for Microcontroller Product Name : Step Motor;Type : 28BYJ48;Voltage : DC 5V Resistance : 60 Ohm;Step Angle : 5.625 x 1/64;Reduction Ratio : 1/64 Body Size : 28 x 19 mm / 1.1" x 0.75" (D*T);Shaft Dia. : 5 mm / 0.2";Cable Length : 23 cm / 9" Mount Hole Dia. : 4 mm / 0.16";Mounting Hole Distance : 35 mm / 1.38";Main Material : Metal, Plastic Main Color : Silver Gray, Blue;Net Weight : 75g;Package Content : 2 x Step Motor