filing nut slots
What Is Locknut?- Definition, Types & How it works - The Engineering ...
After testing the electronics, the nut slots are examined using a nut slot gauge. “We check to make sure all the slots are at the right depth.
The Complete Guide to Guitar Nut Height for Electric, ...
3Pcs/Set Guitar Nut Files Fret Crowning Slot Filing Luthier Repairing Tool Kit.
Slot Nuts | eBay
A castellated nut, sometimes referred to as a castle nut, is a nut with slots or notches cut into one end. [1] The name comes from the nut's resemblance to the crenellated parapet of a medieval castle.