Description
this acrylic apparatus mounts a rotating protractor on a 15 by 9
supporting three-rope compound arrangements for advanced mechanical-advantage investigations
and classroom precision measurement
and amplitude
and chemistry heating applications
18 SWG Bare Copper Wire, 80ft Reel (1.2mm Dia) Material_Wood this acrylic apparatus mounts aReel of bare 18 SWG copper wire totaling roughly 80 feet by mass, sized for mid heavy coil winding between the 16 and 20 SWG gauges in the line.
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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