Fender Strap Blocks strap locking system is the most reliable and hassle-free instrument strap lock system ever devised.
With no need to remove or replace existing strap buttons on your guitar; you just slip easily installed Strap Blocks over the existing strap buttons. That’s it—you’re ready to go, with your strap locked securely in place!
Fender Strap Blocks work with most OEM strap buttons and are available in convenient four-packs.
- Set of four Strap Blocks
- Compatible with most OEM strap buttons
- No guitar modifications required