Product package: 2 guitar string lock nuts
Product material: Iron
Product color: black
Features:
1.The guitar string lock nut is made of metal for 6-string electric guitars and has a 42mm neck at the nut for your double lock system.
2.Easy to install: A good replacement part for a damaged or old one, which is a top-mounted design with mounting screws running through the top of the unit.

Note:
1.Due to manual measurement, please allow the deviation of the length.
2.Due to the different display and lighting effects, the actual color may be slightly different from the image.