171FT- 3 finger tops for horn / baritone / euphonium
171FT- 3 finger tops for horn/baritone/euphonium - rounded edges
Nickel finger tops with pearl insert
Diameter of finger top 17.1mm approx
Pearl diameter 14.2mm approx
Thickness ( excluding thread ) 4.2mm approx
Thread M4
Thread length 5.2mm approx