This is the M6 tremolo arm with 1.0 threads that was used on many 80's and 90's imported guitars with Licensed Floyd Rose systems.
Price:
$9.00
Threaded arm with a diameter of 6mm and a metric thread of 1.0. Steel. These arms usually are associated with a friction collar. The Carvin, ESP and Peavey stamped tremolos are prime examples.
