Feature
Fits for electric guitar, acoustic guitar, classical guitar.
Outer diameter: 14mm (35/64 inch), height: 8.5mm (21/64 inch), mounting screw hole diameter: 4.2mm (11/64 inch).
Made of steel, stable and durable.
Well finished, easy to install and convenient to use.
Package Included
2 pieces strap buttons with cushions and mounting screws