Fender Strap Blocks

Fender Rubber Strap Blocks are the no-frills solution to strap slippage. These simple rubber washers fit between your strap and strap button, adding just enough friction to keep your strap from coming off.
At around $5 for a pack of two, they're the cheapest insurance policy against your guitar hitting the floor. They work with any strap and require zero installation - just slip them on.
For $5, Fender Rubber Strap Blocks are a no-brainer purchase. Even if you plan to eventually install proper strap locks, these work great in the meantime. They're the cheapest, simplest way to add peace of mind when playing standing up. Buy a pack, try them, and upgrade later if needed.
- ✓Extremely affordable (~$5 for 2)
- ✓No installation or modification needed
- ✓Works with any strap and button
- ✓Nearly invisible
- ✓Effective at preventing slippage
- ✓Pack of 2 means spare or use on multiple guitars
- ✓Perfect for acoustic guitars
- ✗Not as secure as proper strap locks
- ✗Rubber can degrade over time
- ✗Can still slip with very loose straps
- ✗Less convenient than quick-release systems
- ✗Purely functional - no style points
📋 Disclosure
No commercial relationship; we bought and reviewed our own.
