Assorted Steel Spring Set Standard_ASTM Alternate-pattern diffraction kit with laser
Assorted Steel Spring Set Standard_ASTM Alternate-pattern diffraction kit with laser150 spring assortment mixing compression and extension types, lengths from 15mm to 300mm, for open ended exploration of Hooke's law, simple harmonic motion, and stored potential energy.
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16