Detail 01
Endpin style jack
The barrel sits inside the tail block and the nut and washer clamp from outside, so the jack is the strap button.

Independent shopping perspective
A chrome 1/4-inch endpin jack for acoustic-electric guitars. It mounts in the tail block and doubles as the rear strap button.

Strong match
Consider the trade-offs
What matters in use
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 01
The barrel sits inside the tail block and the nut and washer clamp from outside, so the jack is the strap button.
Detail 02
Takes a standard instrument cable. Matches the output of most undersaddle and soundhole acoustic pickups.
Detail 03
Bright plated hardware that sits at the tail of the guitar where it is visible against the finish.
Detail 04
Length and diameter have to suit your tail block thickness and hole size, so measure before drilling or reaming.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
It is doable with a reamer, a soldering iron, and a way to retrieve the jack through the soundhole. Enlarging the tail block hole is permanent, so measure carefully.
It works with mono pickup systems that output on a standard 1/4-inch jack. Check your preamp or pickup leads before wiring.
Yes. The outer nut and washer act as the strap button, which is the point of an endpin jack. Use a strap lock or a snug leather hole.
No. You supply the instrument cable, and the pickup or preamp it connects to.