This 19mm spring is made of durable steel and designed for classroom applications involving Hooke's law and other physics concepts. It is 56mm in length, 19mm in diameter, and stretches to approximately 290mm without deformity.
This 19mm spring is made of durable steel and designed for classroom applications involving Hooke's law and other physics concepts. It is 56mm in length, 19mm in diameter, and stretches to approximately 290mm without deformity.