




🔒 Keep your guitar safe and your vibe unstoppable!
D'Addario Flex Lock Strap Blocks are a set of four nylon clips designed to securely lock guitar straps in place without any hardware modifications. Easy to attach and remove, these lightweight red blocks provide an affordable, non-invasive solution to prevent accidental strap release, ensuring your instrument stays protected during every performance.


| ASIN | B0CH8F7PVJ |
| Best Sellers Rank | 1,340 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 11 in Strap Locks |
| Body Material | Nylon |
| Colour | Red |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,187) |
| Date First Available | 16 Sept. 2023 |
| Item Weight | 10 g |
| Item model number | PW-FLSB-04RD |
| Material Type | Nylon |
| Product Dimensions | 10 x 10 x 5 cm; 10 g |
B**T
Actually does the job.
These give an additional level of confidence to what can only be described as the terrible strap attachment found on most guitars - designed to fail eventually. These aren't in the same league as the dedicated quick release devices such as Schaller strap locks, but if you are keeping the strap on the same guitar then they will help to keep the stap in place. Depending on the strap thickness and guitar mount these can be easy to fit or not! Found on one guitar had to unscrew the mount slightly, fit the flex lock strap and then tighten it up again. Well worth having if not using a quick release type device, plus here is no hole drilling etc. Would I buy again - Yes.
A**R
Perfect
I've been meaning to get some strap locks for a while and when I saw these, with the little tabs on the side, I thought they'd work for me as I might need to change the strap. And they are. They work perfectly, go on well and come off easily- but not until you take them off. No more having to bend down at the speed of light to catch my guitar before it take the floor out.
R**2
THEY DO THE JOB VERY WELL
These are different to my usual D'Addario strap locks, but they work very well indeed and I'm happy to recommend them 🙂🎸🎸🎸🎸🎸
A**M
Not suitable for Squier Mini Bass, but ok for any guitar with normal sized strap pegs.
Have used these for numerous guitars and not had issues. My daughter has an Ibanez Mikro and the secure the strap perfectly…however, my son has a Squier mini bass and they are not suitable. The strap pegs are smaller than most used on other guitars and basses, so they just fall off and done secure the strap. Any other guitar with normal pegs though, absolutely brilliant, not issues at all, would recommend.
B**Y
Strap blocks
Very easy to fit Keeps strap secure prevents it coming loose Straightforward easy low cost If you want to spend more buy something else otherwise buy this for the same result
S**N
Keep my guitar straps from falling off.
I put these my acoustic guitars they easy to put on but it does depend on how thick your guitar strap is as I couldn't get it on my bass guitar strap as it really thick .The quality is great and you can see them on your guitar strap so they look fine the size is quite tight so as I said earlier the thicker the strap they won't fit but do fit on a thinner strap.
M**A
Good
Good value, should do the job for my brother for Christmas but will update accordingly!
A**R
Great
Great. Stops strap slipping off. Perfect for son
M**A
シャーラーのロックピン等様々試しましたが、結局コレに戻りました。 オリジナルのピンを維持したままにできるのは良い。 シャーラーロックピン等金属製のものは金属が擦れる音が鳴るので、それが気になっていた。 で、結局コレに帰ってきた。 安いし、ギターを多く持ってる人、ビンテージ保有している方にはお勧めできるのではないだろうか。
B**E
I have used the expensive metal strap locks for year and think they're great. However, I did have one break on me, so I thought I'd try an alternative. These little rubber gaskets work very well. The instrument is secure; the whole point this exercise. It is a 2-step process to remove the strap block and then the strap, but no big deal when you're only paying a few bucks for the item. The little pull tabs make the removal process much easier. Recommended.
R**A
Funcionan bien y demás son muy bonitos
K**.
Cheap, easy to attach, and they do the trick. The strap is on securely. Will buy more, if strap locks are needed again.
M**V
Estos seguros son una especie de empaque de goma, pero cumplen bien su función, son relativamente economicos pero funcionan a la perfección, considero que si tu correa ya está muy grande o flojo el ojal de la correa, o bien tu guitarra es muy pesada, busques un seguro más fuerte que tenga clip.
Trustpilot
4 days ago
3 days ago