Matt Ortho TAD Closed Coil Spring

specialized mechanical components used to apply a pulling force between a bone-anchored mini-screw (TAD) and a tooth or segment of teeth. Unlike standard closed coil springs that attach bracket-to-bracket, these are designed with specific eyelets to fit securely onto the heads of TAD mini-implants without the need for additional ligation

• Material: Most modern TAD springs are made from Nickel-Titanium (NiTi) alloy, which provides super-elastic properties and delivers consistent, long-lasting force with minimal decay over time.
• End Configurations: They typically feature stainless steel eyelets on both ends. One eyelet is often shaped to “snap” or lock positively onto the neck of a TAD screw.
• Force Levels: Medium: ~200g.
• Lengths: 9mm, 

12 pc/pack