Description
and copper
237kg hooked masses for measuring spring extension under load and calculating spring constants
25-inch Atwood machine with two 2-inch blue-plastic pulleys on an aluminum rod
designed for image-formation and focal-length investigation
Lattice Support Clamps, 12.5mm Rods, 12-Pack Capacity_2000mL and copperPack of 12 metal lattice support clamps fitting rods up to 12. 5 mm in diameter, tightened with an Allen wrench for constructing lattice frameworks on laboratory benches.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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