black tremolo arm stratocaster style guitar thin 5mm M5 thread steel whammy bar

Description

For a strat type electric guitar.The shaft is 5mm diameter and is threaded to be screwed into a tremolo bridge. The thread is M5 (thread diameter 4.8mm and thread spacing 1mm).Please note that not all tremolos have the same M5 shaft thread, 6MM M6 appears to be the most common.