Spring 22×15 mm, set of 25 pieces

Spring 22×15 mm, set of 25 metal springs for classroom demonstrations

The set contains 25 identical metal springs, each ending with double-ring hangers on both ends. Designed for demonstration purposes and for student group work. They are useful when discussing and conducting experiments and activities in the fields of elasticity, waves, vibrations, Hooke's law, and related topics. The springs are metal, with a diameter of about 15 mm and a length of 22 mm; when not under load they can extend to about 400 mm.

Included in the pack

• 25 identical metal springs ending with double-ring hangers on both ends

Key educational applications

Ideal for visualizing and performing experiments in elasticity, wave behavior, oscillations, Hooke's law, and related phenomena within science lessons and physics demonstrations.

Technical specifications

• Material: metal
• Diameter: about 15 mm
• Length: 22 mm
• Maximum extension without permanent deformation: about 400 mm