|Material ||Thickness ||Width ||Length ||Inner Diameter ||Weight |
|SS301 ||0.127mm ||25.4mm ||2430mm ||25.4mm ||26g |
Roller Blinds Spring / Warning tape winder Spring
Roller Blinds Spring / Warning tape winder Spring can adopt either conventional wire torque spring, or flat spiral power spring.
Constructional Theory: Wind reversely while installing to create tensility within the spring holder, when being pulled from outside, the spring will offer pulling force.