Suitable for experiments / demonstrations related to the study of elastic properties, mechanics, oscillations etc. Collection of springs of different diameters, but having same length of about 100mm. Closed hooks provided on both sides for suspension.
Set of 12 springs-1 each of diameter approx. 4, 6, 8, 10, 12, 15, 18, 20, 22, 24, 26 and 28mm.

NOTE: Product supplied varies from items illustrated.