0-276-2251 VEX Robotics 12-tooth Metal Pinion Gear, 12-pack <p><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Build mechanisms capable of withstanding higher stresses than ever before. These metal 12-tooth spur gears are great for applications under high shock load or requiring high strength. Includes twelve (12) High Strength 12-tooth 24-pitch Spur Gears.</font></p>