Tungsten Cubes 1.0 oz of 1/4″ cubes are an easy, versatile weighting option for your Pinewood Derby, Awana and Royal Ranger car. The small size allows for maximum control of weight placement. This is the ideal weighting method for the low profile cars. You can use Tungsten Putty to fine tune the weight. A simple fast method for weighting.
Why use Tungsten??? Tungsten is a metal with one of the highest densities weighing in at 1.7 times heavier than lead. Only gold, platinum, and a few other rare metals have a similar density. Having more concentrated weight means having more control with weight placement in your car to achieve the center of mass that you are targeting. Tungsten is also non-toxic and environmentally friendly so it is safe for children and adults to handle and work with.