Alnico Bar Magnet with Keepers, Model 0789C Subcategory_Cylinders this universal clamp holder accepts

this universal clamp holder accepts rods up to 20 mm in diameter and bolts securely to retort stands for oversized load support

measuring period under different loads to isolate mass from weight

and an ignition light that fires on compression

anchoring side-by-side magnet-strength comparisons for the classroom

3 glass Griffin-form beaker shot glasses hold 3

Alnico Bar Magnet with Keepers, Model 0789C Subcategory_Cylinders this universal clamp holder acceptsAlnico alloy bar magnet pair shipped in cardboard storage with steel keepers bridging the ends, retaining magnetic strength through repeated handling and storage cycles.