The Tremolo Arm Tip is the materiel Fender used right after the bakelite 1954 Threw sometime in 1956 , and before Fender went ABS plastic in 1957 and still use up to even today...
The threads are good and arms works solid and nice....the bar threads have professionally cut a little shorter professionally had of the threads cut off a little to lower the trem bar.. As Jeff Beck and David Gilmour. Jeff Beck always did.
