Absolute consistency that works all the way through. All
American Orleans nickel-titanium coil springs have “variable force” properties.
Specifically, the springs provide a slightly higher initial force at full
extension to overcome the moment of inertia before settling into a constant
force pattern.
•
Cut using automated equipment ensuring consistent spring length.
• Improved eyelet design.
• Eyelets are machine wound onto the spring
for highly accurate levels of force.