Your Safer Source for Science

Since 1977

Address P.O. Box 219 Batavia, IL 60510
Phone 800-452-1261
Fax 866-452-1436
Helical Spring Mechanics Demonstration Kit for physical science and physics is a heavy-duty set made for large-scale demonstrations.

See more product details


(Select option to see volume pricing availability)

Product Details

Here is the heavy-duty steel helical spring and weight set you need for large-scale classroom demonstrations. Use a meter stick and clothespins as markers to measure the spring extensions in your experiments. The spring is over 20 cm long. Comes with one 1000-gram weight with single hook, one 500-gram weight with double hook and one 200-gram weight with double hook.