Hooke's Law Spring Class_Class B Heavy-gauge copper outer vessel with
Hooke's Law Spring Class_Class B Heavy-gauge copper outer vessel withThree spring replacement set for the Hooke's law apparatus at 1. 25 inch loop to loop length and 0. 38 inch diameter, providing fresh springs as originals lose accuracy from repeated stretching.
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 25 - Aug 30