The AndyMark 32 DP Pinion Gear 5mm Round 14 Teeth is designed for installation on a motor shaft to facilitate the transfer of rotational output to various mechanical systems. This gear features a 5 mm bore and a diametral pitch of 32, ensuring compatibility with specific motor configurations. Constructed from durable 4140 steel, it is finished with a zinc plating to enhance its resistance to corrosion and wear.