1/8" Cube Pack of 50, 1 Oz Nominal
Toxic) (Note: The Density Ratio from the Alloy Cubes to the 99.95% Cubes
is 1.22 to 1, use less cubes and take up less room.) Only found at
AG Derby Cars - Custom Made)
Cubes are 1.7 times heavier than lead, there are only a few other
rare metals that are heavier and more costly. This allows us to
maximize weight to the designed areas of the car, to maximize kinetic
energy and gravity.
3/16" - 1/4"1/8"
Pinewood Derby™ is registered Trademark of Boy Scouts of