Nitanium Closing Springs
Excellent for closing spaces and anterior retraction. Easily engaged to bracket hook, buccal tube hook,
sliding hook, or posted wire hook.
Nitanium Ligature Closing Springs
When distance between two hooks exceeds expansion limitation of this coil spring, use ligature closing spring to engage hooks.
Nitanium Open Coil Springs
Provides constant force for maximum efficiency in opening space when placed on wire compressed between two brackets.