6" Steel extension spring with .25" diameter .25" diameter loops on either end Closely wound steel Standard wire gauge 19
This 6" long steel extension spring is a great accessory for demonstrating physics concepts related to Hooke’s law

6" Steel extension spring with .25" diameter .25" diameter loops on either end Closely wound steel Standard wire gauge 19
This 6" long steel extension spring is a great accessory for demonstrating physics concepts related to Hooke’s law
