3B Scientific U11026 Helical Spring, 20 N/m
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<b>[Product Information]</b><br>
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<li>Helical springs 43 newton per meter</li>
<li>For experiments on expansion and oscillation, with two suspension eyelets</li>
<li>Maximum loading capacity: 6.5 newton</li>
<li>Measures 9mm diameter by 110mm length</li>
<li>Pack of 1</li>
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