Brand new 5 string bass top nut. Black plastic top nut / bridge overall size 46mm wide, 6mm deep from front to back, and rising to 10mm high in the centre of the bridge.
Pre slotted for the following string gauges approx.
.135″ , .0110″ , .095″ , .65″ , .045″
The bridge has a slight radius from 9.5 mm at either end rising to 10 mm in the centre of the bridge. It also has a 1.5 mm gradient from the front of the bridge ( the 10 mm measurement ) to the back therefore this is ONLY SUITABLE FOR RIGHT HANDED BASS GUITARS. the bridge cannot be reversed.
There’s nothing worse than finding that your fingering is all over the place because your nuts are worn out or loose now is there !!!! Your problem easily solved with a bit of transplant surgery by installing a new top nut in your guitar – whatever else did you think we were on about ?????