Features Premium Material: The alloy shell provides wear resistance, non-rusting, and non-corrosive properties, along with superior thermal conductivity. Long Service Life: Heat-treated gears offer excellent wear resistance and durability, ensuring a longer service life and improved performance. Silent Operation: Lubricating oil ensures quiet motor shaft operation and effectively reduces bearing vibration for a smooth, silent experience. Carbon Brush: The innovative carbon brush structure replaces copper brush, guaranteeing longevity, low friction, and minimal power consumption. Stable Performance: The 8mm shaft enables prolonged operation without overheating, making it ideal for mini motor projects and DIY models. Specification: Item Type: Worm Gear Motor Material: Zinc Alloy, Red Copper, Carbon, Stainless Steel Purpose: Industrial Drive Device Operating Voltage: DC 6V/DC 12V Output Shaft Size (Diameter x Length): Approx. 8 x 33mm / 0.31 x 1.29in Shaft Type: M8 Threaded Shaft Whether to Adjust the Speed: Adjustable Speed Whether Forward and Reverse: Can Be Forward and Reverse DC 6V Specification: Reduction ratio1.7 Package List: 1 x Worm Gear Motor Note: 1. Do not place the product in an environment with excessive corrosion, humidity and high temperature.betweenbr>2. Supply power according to the operating voltage. Using other voltages may cause fire and damage to the product. Package List 1 x Worm Gear Motor