You can finally let go! Music Nomad's patent pending Acousti-Lok is a strap lock adapter that adds the safety & flexibility of using strap locks to your acoustic guitar without permanently modifying it. Designed to be used with SCHALLER style strap locks (not included), Acousti-Lok's strong solid brass construction gives you the security you have been looking for. With different Acousti-Lok designs to choose from, make sure you find the one that is compatible with your acoustic guitar output jack. Acousti-Lok was not designed to be used on recessed or flush mount jacks.

• Fits All 3/8" x 32 Standard Thread Jacks
• Strong Solid Brass - Color-Black Finish
• Compatible With Most MARTIN Guitars with FISHMAN Electronics, TAYLOR Guitars up to 2002, SWITCHCRAFT Output Jacks.
• Requires installation and user to have knowledge on how to tighten jack if loose and potentially adjust output jack thread length to correctly position Acousti-Lok
• Will NOT fit metric thread jacks (L.R. Baggs) or TAYLOR EXPRESSIONS System. Other Acousti-Lok part numbers are compatible with these designs