Victor Reproducer Exhibition Needle Arm Needle Screw (Thumb Screw) for:
Exhibition Reproducer –
Sound Box #11 (Nickel)
Sound Box #12 (Gold)
Sound Box #13 (Long Throat)
Dimensions:
Length – 5/16″
Threaded Part – 3/16″
Diameter Threads – ▽1/16″
Diameter Head – 19/64″