The 5043-00 is a great option to upgrade your Fender-style electric guitar nut.
It is pre-slotted for a quick and simple installation.

It is 3/16" tall so make sure there is enough height for your guitar.

Measurements
Length:  1.688”  /  42.88mm
Width:  0.132”  /  3.35mm
Height:  0.174”  /  4.42mm
String Spacing:  1.381”  /  35.08mm