10-Piece Stainless Steel Slotted Mass Set Physics_Mechanics Insulated I-type 9V battery snap

Insulated I-type 9V battery snap with 6-inch red and black leads

the lower-resistance higher-current option in the standard rheostat line

this insulated 4mm-stackable safety lead carries up to 12A through nickel-plated split-hollow pins for branched-circuit student work

this coil draws tens of thousands of volts from a 9-12V DC source to strike 50mm sparks

10-Piece Stainless Steel Slotted Mass Set Physics_Mechanics Insulated I-type 9V battery snapCorrosion resistant ten piece stainless steel slotted mass set totaling 1100 grams across 10 to 500 gram pieces, precision machined for long term weight stability in physics labs.