Made by CNC spring formers, Used for Switch, Relay, or Thermostats, RoHS Compliant Torsion in ... of cars, machines, electronic products, electric appliance, cameras, stationery, computers, power switches, miniature switches, architecture, commodity and home appliance, A ... and plastic molds, sports equipment and gifts Torsion Spring Applicable for All Electric Products, Cars, Sport Equipment and More, ...