Jump! Swing your guitar! Be alive on stage! Rock your guitar in any direction and your strap will always remain locked in place. The Hennessey strap lock, with its safe & easy compress and release action system, allows for easy removal of your strap and for a secure connection every time! Available in three different finishes. FEATURES: Safe & easy-compress and release-action system Ball and groove design Brass construction Easy-to-Use Installation Instructions: 1. Unscrew the strap pin that came with your guitar. 2. Remove the pin (1) from the lock (2). 3. Screw the Hennessey pin and felt washer (1) on the guitar. 4. Remove the fastening nut (3) from the back (2). 5. Slide the lock (2) through the hole on your strap. 6. Take the fastening nut (3), insert into the lock (2). Hold