10pcs Dental Orthodontic Niti Closed Coil Spring Arch Wire With Eyelets 6/9/12mm

10pcs Dental Orthodontic Niti Closed Coil Spring Arch Wire With Eyelets 6/9/12mm
10 pcs/bag with eyelets
Features:
Easy to hook on orthodontic accessories.
Offers the same shape memory benefits of superelastic Ni-Ti springs, with the added benefit of reduced inventories.
Designed for applying the precise force required for every situation. As these springs are extended (close wound), forces are gradually increased, allowing a specific force to be generated at a given amount of extension.
Diameter of spring
0.010 inch (light force 150g)
0.012 inch (medium force 200g)
0.014 inch (heavy force 250g)
Length:
6mm
9mm
12mm