Tungsten is 1.7 times denser than lead and offers more control over precise weight distribution. Place more weight in a smaller, precise area. The incremental design allows car builders to bring racers to the maximum weight allowed in exact 1/16 oz (1.77 g) increments. Place in car cavity and attach with screws to underside or countersink.
WARNING: Sharp Objects! Choking Hazard!
Small parts. Not intended for children under 3 years. Adult supervision required.
AVERTISSEMENT: Objets pointus! Danger d’étranglement! Petites pièces. Pas recommandé pour les
enfants de moins de 3 ans. Supervision d’un adulte requise.
The P3969 weighs 1.35 oz +/-.
The 3 oz weights would bring one car block up to 4.35 oz +/-. However, you need to figure in the weight of wheels, axles, paint, etc. There are variances in these items, so it is difficult to determine the exact weight of a car until it is assembled.