Description
5-cm closed ring on this plated mild steel retort accessory
the smallest in the bar-magnet series
Aluminum 1-inch diameter pendulum bob at 0
and momentum-collision setups where a mid-size projectile is needed
Metal Dynamic Trolley, 2-Pack Lab Supplies_Stopwatches & Timers 5-cm closed ring on thisAll metal dynamic trolley pair with integrated spring plunger triggers, tape clamping screws, Velcro collision pads, and stacking pins for durable repeated use in dynamics experiments.
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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