G&H G4™ Nickel Titanium Open Coil Springs - 15mm

G4™ Nickel Titanium Open Coil Springs - 15mm

Open coil springs sized in 15mm lengths with inside diameter of .036 designed for opening spaces up to 15mm. Compresses to 3mm.

Package of 10 springs

The unique G4™ Nickel Titanium alloy developed by G&H® is precision formed into closed coil springs. G4™ Springs provide consistent force and remain active until the space is closed. Consistent force values and full recovery are both routinely achieved with G4™ NiTi Springs - and also G4™ NiTi Archwires.