Gold, Platinum & Pink Gold Lever Backs Only – No Wire, Joined Supra Safety lock prevents accidental ignition

Safety lock prevents accidental ignition during storage

or EMX bench-mounted control — use of incompatible controls may damage the motor

Large 22mm diameter lens — wider than most competing loupes — for an expansive field of view

each spool provides 5 feet (60 inches) of continuous chain

5 mm (approx

Gold, Platinum & Pink Gold Lever Backs Only – No Wire, Joined Supra Safety lock prevents accidental ignitionThese precious metal lever backs are sold as joined pieces one joined piece makes one pair. Simply cut the joined piece in the middle to create two separate lever backs. Because soldering lever backs destroys the tension in the steel spring, these backs are supplied with unset rivets, making it straightforward to add your own custom ear wire without damaging the mechanism. To assemble: cut the joined piece in half, pull the rivet to remove the spring,