Bow Screw with Rolled Inch Thread, Bronze Eyelets, Violin, Viola, Cello
These bow screws are finely-crafted in the style of the great French bow makers.The rolled thread allows the thread portion of the screw to have a larger diameter than the shaft portion.
Violin,Viola - dimensions 74 mm, thread 1,8", shaft diameter 2,7 mm.
Cello - dimensions 80 mm, thread 9,64", shaft diameter 3,0 mm
