Adjustable Metal Pulley Clamp Subcategory_Temperature and Heat Precision-machined ten-piece solid brass slotted

Precision-machined ten-piece solid brass slotted mass set totaling 1100 grams from 10 to 500 gram pieces

the lower-cost benchtop alternative to the full-meter resistivity boards for quantitative R = rho*L/A and material-comparison investigations

supplying a hands-on teaching tool for atomic and molecular orbital visualization in introductory and advanced chemistry

operating at 4-6V to demonstrate the same electromagnetic motor principles as the larger demo motor in a smaller footprint

Adjustable Metal Pulley Clamp Subcategory_Temperature and Heat Precision-machined ten-piece solid brass slottedAdjustable clamp pulley with a 2 inch metal sheave that rotates fully through 9 inches of height adjustment, supporting flexible mounting across varied experimental setups.