Ujjdwiurgh 1pc Bronze Copper End Pin 6.35mm Output Jack for Acoustic and Electric Guitars,

3. The installation only need to open a 12mm hole in the tail of the guitar, the tail nail and the nut break down, adjust the mounting height of the mounting nut can be installed. 1. Tail nail detachable, easy to install, do not use screws to fix, do not the guitar's sound and colorl. 2. The insertion and extraction force of plug about 3.5kg, it be different with different shape plug. 4. This product is fully enclosed work space, shielding effect, copper material, transmission effect is good.