Home Order Online Wire Products Nickel Titanium Springs NT CLOSED COIL SPRING 15'' (38.1cm) (PULL COIL)
Closed can be also called dead or passive. To help preserve / maintain spaceEconomical Ni-Ti Coil Spring* Open or Closed Ni-Ti* No wastage* Medium force .010" x .030"* Fits all wires up to .022" x .028"Sold in a spool.