Secure guitar strap locks and end pins designed for acoustic guitar, electric guitar, bass, ukulele and many other stringed instruments. These strap buttons and pegs keep your strap locked in place, reduce slipping, and prevent accidental drops while you play. Key benefits Reliable security: Prevents the strap from slipping off during standing performance or movement, protecting the instrument from fall damage. Antislip hold: Locking design keeps the strap firmly attached to the instrument for confident playing. Easy installation and use: Simple to mount and engage with most standard strap holes and end pins. Wide compatibility: Works with acoustic guitars, electric guitars, basses, ukuleles and other instruments that use standard strap buttons. Lowprofile design: Compact strap button and buckle that integrates with the instrument and strap without adding bulk. Features and function Strap lock mechanism secures the strap to the instrument end pin, reducing the risk of accidental detachment. Antifalling and antiskid performance for safe standing performance and active playing styles. Designed for quick attachment and removal when needed while maintaining a secure connection during use. Durable construction and reliable mechanism for consistent performance over time. Typical applications Live performance: Ideal for standing gigs and stage movement where strap security is essential. Rehearsal and practice: Keeps the instrument stable during energetic practice sessions and prevents accidental drops. Travel and transport: Adds extra confidence when changing locations, tuning, or switching straps before and after shows. What to expect A secure strap lock solution that integrates with existing strap buttons and end pins. Simple installation and dependable holding power that reduces worry about strap failure while playing. Compatibility note Suitable for instruments that use standard strap buttons and end pins, including acoustic guitar, electric guitar, bass, ukulele and similar stringed instruments.