Detail 01
Red
The strap blocks are red.
Product detailSKU #1500000417990
D'AddarioFlex Lock Strap Blocks Red
1/3
Independent shopping perspective
The Korena take
D'Addario's red Flex Lock Strap Blocks help keep a guitar or bass strap from releasing accidentally, using a low-profile block that presses onto the strap button by hand. Installation does not call for tools or permanent changes to the instrument. The spring-style mechanism is designed for 1/4-inch and 3/8-inch strap buttons, and each block can be taken off quickly when swapping straps. They are made to work with most standard straps and instruments.
Strong match
Who this is for
- Reinforcing a guitar or bass strap setup without tools or permanent instrument modifications.
- Changing between compatible straps while keeping the same strap-button setup.
Consider the trade-offs
When to look elsewhere
- Instruments with strap buttons other than the listed 1/4-inch or 3/8-inch sizes.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Spring-style mechanism
The mechanism adjusts around listed 1/4-inch or 3/8-inch strap buttons.
Final check
Know before you order
- 01Confirm the instrument has 1/4-inch or 3/8-inch strap buttons.
- 02The blocks are designed to work with most standard straps and instruments.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Do Flex Lock Strap Blocks need tools?
No. They press onto strap buttons by hand and do not require permanent modifications.
02Can I remove them to switch straps?
Yes. They attach and remove in seconds.
03What strap-button sizes do they fit?
Their spring-style mechanism is designed for 1/4-inch and 3/8-inch strap buttons.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Red
