Set of 9 zinc-casted slotted masses with one hanger each of 20 g, total weight of 180 g. For use in physics experiments and demonstrations.

• 9 Weights
• 20 g per weight, 200 g total (9 weight set)
• Hanger for weights included
• Base diameter: 1.38"
• Weight diameter: 1.38"

This set of 9 weights, 20 g each (total of 200 g) are easily placed on and taken off the hanger (included), making them very user friendly for experiments involving hanging weights on rulers or springs.