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Strap Jack Endpin Strap Lock SJ1 Black

Item# SJ_SJ1
$4.95List Price $5.95
In Stock & Ready to Ship!

Item Description

Keep your strap in place with the Strap Jack™!

Strap Jack is the best way to keep your acoustic-electric guitar securely strapped on when playing unplugged—preventing your strap from slipping off and protecting your guitar from falling. Strap Jack is simple, inexpensive, works with all acoustic-electric guitars, requires no modification to your instrument and—best of all—it really works!

Why do I need it?

If you play an acoustic-electric guitar, you know that putting your strap on is difficult because the endpin jack is bigger than the strap hole. And since the strap fits poorly, it can slip off—dangerous when you’re playing unplugged and there’s no instrument cable to catch your guitar. Strap Jack solves this problem and protects your guitar by keeping your strap securely in place.

How does it work?

Simply attach your guitar strap to the endpin jack of your acoustic-electric guitar and plug Strap Jack in. Attach the other end of your strap and slip the rubber washer over the front strap pin. Strap Jack is a system designed to keep your strap securely in place while you play your guitar unplugged.

Do I need to alter my guitar in order to use Strap Jack?

No. Strap Jack works with your acoustic-electric guitar’s existing factory installed or aftermarket endpin jack.

How is Strap Jack different from ordinary strap locks?

Strap Jack requires no modification to your guitar, unlike other strap lock systems that must be permanently installed on your guitar and strap, and require that the endpin be replaced. Strap Jack is a single piece that’s simple to install and remove, and is not permanently attached to either your guitar or your strap (which makes it easy to use one strap with multiple guitars, unlike strap locks). It’s also less expensive!



4 Reviews
75% (3)
25% (1)
0% (0)
0% (0)
0% (0)
100% Recommend this product (4 of 4 responses)
By Clay
excellent item!
April 2, 2018
This works great and does not drain the battery as i thought it might! using the included rubber washer for the other end, this is great for keeping the strap secure. I would give this 5 stars easily.
By Alex
L.A., CA
Simple one-piece solution to a common problem
March 4, 2017
This product is the perfect solution for acoustic – electric guitars with those oversized endpin output jacks! Just put on your strap as usual, then plug in Strap Jack and it secures the strap against a guitar allowing you to concentrate on your playing rather than being concerned that your strap might slip off.
  • Simple design, yet sleek and stylish. Hardly noticeable. Affordable compared to other strap locking systems. Made of ABS which keeps it from triggering battery power on most guitars.
By William B.
Chester, California
Strap Jack Guitar Strap Locks - Rock
December 1, 2016
I came across this nifty product online. What a great idea. It is so easy to use. You just plug into your guitar jack when playing unplugged and your all set. I was constantly worrying about my guitar strap slipping off when I played my Bredlove Acoustic - Electric.. But now I do not have to worry.
  • Easy to use. Inexpensive
By James
Head of Jeddore, NS
Great way to protect your valued acoustic
March 30, 2016
Really neat idea and works exactly as it should.
If you use it for an electro acoustic that auto switches on when you plug in the jack though, this will flatten your batteries or you will have to remove it when not using the guitar.

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