Description 4pcs Guitar Strap locks Schaller Style Guitar Bass Parts S-Lock Straplock Guitar Security Strap Locks Guitar Parts Features: - Guitar Security Strap Locks Guitar Parts fit for all kinds of guitars. - The straplock system replaces your original Guitar Security Strap Locks Guitar Parts without any guitar modification and attaches to your strap and snaps securely into locking position. - Guitar Security Strap Locks Guitar Parts easy to install, convenient to use. - Guitar Security Strap Locks Guitar Parts durable, quality finish. How to Use Guitar Security Strap Locks Guitar Parts : 1. Release the fastening nut from the straplock, screw in the pin on the guitar. 2. Make sure the pin is tightened, then lock the strap to the straplock button. 3. Insert the straplock into the fastening nut. Guitar Security Strap Locks Guitar Parts Specification: Type : 4pcs Guitar Security Strap Locks Guitar Parts Guitar Security Strap Locks Guitar Parts Material : Zine Alloy Guitar Security Strap Locks Guitar Parts Quantity : 4 Guitar Security Strap Locks Guitar Parts Color : Black/Silver/Gold Package Includes: 4 x Guitar Security Strap Locks Guitar Parts