Ernie Ball Strap Blocks – 4-Pack Black & Red – Secure Rubber Strap Locks – P04603
Safe and secure checkout
Keep your instrument strap securely in place with the Ernie Ball Strap Blocks 4-Pack in Black and Red. Designed to slip over most standard strap buttons without any modifications, these durable rubber strap blocks provide a snug, secure connection to prevent unwanted slips during gigs or practice. Made from flexible silicone rubber, they’re a hassle-free solution for protecting your guitar or bass on stage or in the studio.
Key Features
-
Secure Fit: Locks your strap firmly in place on most strap button types
-
No Tools Required: Slides over existing strap buttons with no modification
-
Durable Material: Made from high-quality silicone rubber for long-lasting use
-
Easy Installation: Quick to apply and remove as needed
-
Value Pack: Includes 4 strap blocks – 2 black and 2 red
Why Choose Ernie Ball Strap Blocks?
Ernie Ball Strap Blocks are a simple, low-profile way to improve the security of your instrument strap. Whether you're a gigging guitarist or a casual player, these rubber blocks prevent accidental strap detachment without the need for metal strap lock systems. Lightweight and portable, they’re an ideal addition to any musician’s gig bag.
Specifications
| Feature | Specification |
|---|---|
| Product Code | P04603 |
| Brand | Ernie Ball |
| Material | Silicone rubber |
| Compatibility | Fits most standard guitar strap buttons |
| Quantity | 4 per pack (2 black, 2 red) |
| Category | Straps & Slings |
| Colour | Black & Red |

