Guitar Strap Lock Style Guitar Bass Parts Lock Strap Lock Acoustic Electric Guitar Nail Buckle Lock Metal Pin Features: 1. Acoustic electric guitar clasp lock metal pins are suitable for all kinds of guitars. 2. The strap locking system replaces your original acoustic electric guitar snap-lock metal pin without any guitar modification and attaches to your strap and snaps securely into the locked position. 3. Acoustic electric guitar clasp lock metal pin is easy to install and easy to use. 4. Acoustic electric guitar clasp lock metal pins are durable and high quality. How to lock a metal pin with an acoustic electric guitar snap: 1. Loosen the locknut with the lock and screw in the pin on the guitar. 2. Make sure the pin is tight, then lock the strap on the strap lock button. 3. Insert the belt lock into the retaining nut. Specification: Material: Zinc Alloy Quantity: 4 pieces Color: Gold Package Includes: 4 x Electric Guitar Buckle Lock Metal Pins BAZHOU