Alnico Bar Magnet with Keepers, Model 0789B Material_Polypropylene the smallest in the Alnico

the smallest in the Alnico horseshoe series and well sized for individual student handling during basic attraction-and-repulsion lessons

sized for physics force experiments and balance calibration in classroom laboratory sessions

sized to fit tight laboratory frames while carrying heavy loads

so standard lead time for more than one unit is 60 days for this item

87-inch focal length

Alnico Bar Magnet with Keepers, Model 0789B Material_Polypropylene the smallest in the AlnicoPair of Alnico bar magnets supplied with steel keepers in a cardboard box, the standard configuration for keeping the field intact between classroom magnetism sessions.