Replacement Pulley for Magnetic Force Board Meters_Electrical letting students switch between low
Replacement Pulley for Magnetic Force Board Meters_Electrical letting students switch between lowMagnetic base pulley with a 50mm ball bearing plastic wheel, snapping onto magnetic whiteboards or force boards for quick repositioning during classroom mechanics demonstrations.
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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5