Tungsten Weights 3/8 Inch Incremental Cylinders Car Incremental Tungsten Weights Compatible with Pinewood Car Derby Weights to Optimize Your Car for Speed, 4 Sizes, total 3.25 ounces.
Features:
Tungsten weights are the best weight for derby races. Our Tungsten is of 99.95% purity, tungsten is 1.7 times as dense as lead and it is 2.7 times denser than zinc, so you can put more weight in the same footprint. If you can put more weight towards the rear, then you will have more potential energy, leading to maximum kinetic energy at the end of the race.
Multi Size:
The tungsten weights range from 1/16 ounce to 1/2 ounce, that allows more fine tuning for the exact weight of your wooden car.
Simple installation:
Our cylinder is 3/8 inch in diameter . You only need to drill a hole with a standard electric drill, then insert the weight and stick it with glue.
Specifications:
Totally weights: 3.25 ounce
Diameter: 3/8 inches
Material: tungsten
Quantity: 12 pieces
Color: silver
Package includes:
4 x 1/2 Ounce tungsten weights
3 x 1/4 Ounce tungsten weights
3 x 1/8 Ounce tungsten weights
2 x 1/16 Ounce tungsten weights
You will get 12 pieces of tungstens, the Tungsten set comes in a plastic box, Reusable and easy for you to carry around and Easily store.