uxcell DC 12V 2RPM 6mm Shaft High Torque Worm Gear Box Reduction Motor Country of Manufacture: CHINA; Material: Metal; Net Weight: 152g Package Content: 1 x DC Gear Motor; Brand: DMiotech; Model: JSX1650-370 Main Color: Gray; Female Thread Diameter: 2.5mm/ 0.1"; Rated Voltage: DC 12V Shaft Size: 6 x 14mm / 0.24" x 0.55" (D*L); Main Body Size: 78 x 31 x 23mm / 3.1" x 1.2" x 0.9" (L*W*H); Reduction Ratio: 1:1650 Motor No-load Speed: 3500RPM; Gear Box No-load Speed: 2RPM; Rated Torque: 10 Kg.cm