G&H Orthodontics Open Coil NiTi Spring, Straight, 0.012" x 0.030", Medium Force, Pack of 3

This open coil nickel-titanium (NiTi) spring from G&H Orthodontics is designed for orthodontic space opening and closure. The straight spring measures 0.012 inch by 0.030 inch and delivers medium force for controlled tooth movement. Supplied in a pack of three, it offers reliable, consistent performance for clinical use.