🔒 Lock in your sound, unlock your stage presence.
The D'Addario Auto Lock Polypro Guitar Strap is a lightweight, adjustable strap featuring a spring-loaded auto-lock system that secures directly to your guitar’s existing pins without any hardware changes. Made from durable polypropylene, it offers a 2-inch width and adjustable length from 35 to 55 inches, combining convenience, security, and style for professional musicians and enthusiasts alike.











| ASIN | B084T3Q4J4 |
| Best Sellers Rank | 1,051 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 21 in Guitar Straps |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,604) |
| Date First Available | 14 Feb. 2020 |
| Item Weight | 70 g |
| Item model number | PWSAL400 |
| Material Type | Polypropylene |
| Product Dimensions | 151.13 x 5.08 x 0.51 cm; 70 g |
| Size | Width: 2 inches / Adjustable Length: 35-55 inches |
M**S
Good quality strap
Nice quality strap and the locking ends work really well.
B**V
Easy to attach and remove, keeps the belt secured
That is a game changer. I’ve been struggling with different locking mechanisms and this one just works without any additional installation required. Fits most of my guitars - it’s just slightly smaller for my Jackson dinky but still works.
C**R
Good
A decent strap with simple but effective locking. I found it a bit short though. I’m 6-foot and it’s barely good for me even when relase it all the way down. If you play the guitar low the you might find it too short.
S**T
At last; a solution for rear mounted strap buttons
Auto lock works effectively and effortlessly and far less bulky or rigid than earlier designs. The rotation feature resolves the uncomfortable strap twist issue of rear mounted strap buttons - finally someone has provided a solution! The only criticism is that it doesn't fit larger strap buttons (Ibanez, Jackson types) which is a shame. I'm sure that they could (and hopefully will) find a fix for accommodating the larger size. It would also be nice if they do a version with softer/padded straps for heavier guitars.
B**W
Excellent product.
The strap lock is so easy to use and the quality is excellent. This is the only guitar strap I’ll be buying in the future.
J**G
Reconsider, if you have an acoustic with an end pin jack socket.
The strap is perfectly adequate, and the strap lock works perfectly on the button on the heel of the neck, however my guitar has an under saddle pick-up fitted (a Baggs Element - not sure whether that is significant or not) and the strap button which takes the 1/4" jack is too large in diameter for the strap lock. Having bought it, I am going to experiment with opening up one catch with a file to see if I can get it to fit, but have some concerns as to whether the locking mechanism will then still work. To sum up, it would probably get 5 stars if it fitted, but if you have a guitar with a strap button that takes a 1/4" jack, look elsewhere.
B**D
Excellent strap, no fear of dropping my guitar
Absolutely fantastic piece of kit. Works perfectly
R**A
It just works
Love this - simplest locking strap I've ever had.
S**D
Great product. Very easy to attach and detach from the guitar. There is no need to install anything, this strap works with any existing guitar pins. Very strong material. I will buy more.
T**I
ストラップをつけっぱなしにしてると、いざ肩にかけようとしたらいつのまにか捻れてて、ストラップ外さずにネジネジとやると逆に回してしまって余計に捻れてイライラすることが多々ありますが、スイベル機構のついたこのストラップはストレスなく捻じれを取ることができてとても良いですね。 また、ストラトやレスポールのように前側のストラップピンが裏でなく横向きになっているものは、ストラップをつけると微妙に捻れの力が加わって、体勢によってはローポジションが手前側に引きつけられるよう感じになってしまうのがずっと気になっていましたが、このスイベル機構を前側に持ってくると微妙な捻じれの力がなくなり、無理なく自然なポジションをキープでき、とても快適。 今までの違和感はこれだったのかと気付かされます。 オートロック機構も素晴らしい。簡単に取り外せるのにしっかりとロックされていますし、自然に動くのでストレスがありません。このストラップがあれば、もうシャーラーのロックピンも必要ないですね。無改造で効果抜群。 地味ながら、機能的な面では最高のストラップです。 願わくば黒だけでなくカラーバリエーションを増やしてほしいですね。
M**D
Es ligero, cómodo (no lástima el material) y los seguros son útiles para que no se caiga el instrumento. En general me parece que los straps son muy caros para la cantidad de material y el diseño. Pero el precio de este no me pareció excesivo y tiene buena calidad.
B**R
Very nice quality but not fits in accoustic guitar.
S**A
it is a nice sturdy guitar strap feels good and once it is locked you can be just sure that nothing will happen to your guitar, i am using a tele which is about 4.5 kgs and it can handle it no problem will recommend it to others 10/10
Trustpilot
3 weeks ago
3 weeks ago