These Economy Keys offer 14:1 tuning ratio, diagonal mounting holes and a 3x3 configuration with included hardware, fully finished in a Chrome plating.
The Switchcraft # 11 1/4 inch mono input jack features a washer and a nut, and necessitates a 3/8 inch opening incorporating a 3/8 x 32 threaded area of length...
This 500K Audio Pot by CTS features a 24 spline split knurled shaft with a nut, lock, and dress washer, while the threaded bushing measures 3/8" in height.