Mass Plates (pkg of 100)
Mass Plates (pkg of 100)
SKU: SKU:58977
These are ideal to use as the counterweight for your built trebuchet.
These are ideal to use as the counterweight for your built trebuchet.
Grades 6-12
Regular price
$20.00 USD
Regular price
$0.00 USD
Sale price
$20.00 USD
Unit price
/
per
In stock
Specifications
- Quantity: pkg of 100
Grades 6-12