Elaborately designed for most kinds of acoustic guitar, electric guitar, ,ukulele and bass.
Mushrooms head,metal material,The threads are deep and durable,The four prongs are strong and uneasy to be damaged.
Easy to install, convenient to use, Prevent your instruments from accidental release of strap.
Use the 4 prongs to dig into the wood to hold the Nut from spinning when installing the bolt.
Package Includes: 1 x Strap Buttons; 1 x 4 prongs Nut.
Description
Features:
Easy to install, convenient to use.
It can safely and firmly secure strap to instrument.
These are a modern design which would look great on any your guitar