Replacement Springs for Hooke's Law Kit, Alternate Model - Visual Scientifics Material_Silicone engineered for low-friction operation during

engineered for low-friction operation during accurate mechanical-advantage measurements

snapping closed only while the button is held to introduce momentary versus latched switching behavior

25 inch metal frame with hooks at both ends and a centered 2-inch wheel

the core mechanism in internal combustion engines and industrial piston compressors

Replacement Springs for Hooke's Law Kit, Alternate Model - Visual Scientifics Material_Silicone engineered for low-friction operation duringThree pack of 1. 75 inch replacement springs for the Hooke's law kit, the alternate SKU twin of PHVSSPRING for spring extension and spring constant investigations.