The 3834-00 is the perfect option to upgrade the nut on your 4-string Bass guitar.
Flat Bottom.
It is pre-slotted for a quick and simple installation.
Measurements
Length: 1.502” // 38.14mm
Thickness: 0.135” // 3.42mm
Height: 0.236” // 6.0mm
String Spacing: 1.133” // 28.79mm