Musiclily Pro 3/8 Inch Sized Control Pots Guitar Potentiometers Nuts, Nickle (Set of 20)
1.These pots nut are widely used on inch size guitar pots, Like CTS/Fender/Bourns/Dimarzio pots
2.3/8 inch = 9.5mm inner diameter, a standard imperial pots thread size. Made of metal
3.Package includes 20pcs nuts