Product Name: DC Motor;Rated Voltage: DC 1.5-6.5V;Speed: 1700-7300RPM Mounting Screw Hole Diameter: 1mm/0.04";Screw Hole Distance: 18mm/0.7";Shaft Size: 2 x 4mm/ 0.08" x 0.16"(D*L) Body Size: 24 x 12mm/ 0.9" x 0.5" (D*H);Cable Length: 7cm / 2.7", Weight: 0.04188782978 pounds, Manufacturer: Blisfulhoks