MusicNomad Acousti-Lok Strap Solution for 3 Screw Output Jacks

MusicNomad Acousti-Lok Strap MN 273, Adapter for Security Locks / Strap Locks, Enables secure attachment of guitar straps with Security Locks to acoustic guitars, Easy mounting on guitars with screwed output jacks and end pins (3 screws), Designed for use with S-style Security Locks (not included), No permanent modification to the instrument necessary, Unscrew and reverse the button to use MusicNomad’s innovative QuickSecure button, designed to make it easier to slide your strap over and be securely held in place while you play, Made of solid brass, Colour: Black