Nitinol Open Coil Springs, Variable Force Spring, .010" x .030", 15"/Spool, 016440551030210

Nitinol open coil springs are used in orthodontic treatment to apply continuous, gentle forces for tooth movement and space closure. This variable force spring features a .010" inner diameter and .030" outer diameter, providing versatile force delivery. Supplied on a 15-inch spool for convenient dispensing and use.