Product Name : Step Motor;Type : 28BYJ48;Voltage : DC 12V * Overall Size : 24 x 19mm / 0.94" x 0.75" (D*T);Shaft Dia : 5mm/ 0.2";Cable Length : 12.5cm / 4.9" * Mount Hole Dia. : 4mm / 0.16";Mounting Hole Distance : 31mm/ 1.2" * Main Material : Metal, Plastic;Color : Multicolored * Net Weight : 30g;Package Content : 1 x Step Motor