United Scientific® Flat Coiled Spring, 3" X 4"
United Scientific® Flat Coiled Spring, 3" X 4"
Regular price
$7.90
Sale price
$7.90
Regular price
$0.00
Shipping calculated at checkout.
Description
Description
Flat coiled spring, 3" x 4". Can be extended many times its length without distortion.
Specification
Specification
- Set includes two helical springs and a length of rope.
- The long, narrow spring measures 3/4" x 72", and can be extended to 5 meters.
- The larger spring measures 3" x 4", and can be extended many times its length without distortion.
- Includes activity guide.
- Springs available separately or as a set with a length of rope.
