The Guitarworks Screw-In Jack Socket Chrome is an ideal upgrade for most Knoxville style guitars or any other guitar with a barrel style input jack. The angled screws provide a more secure fit into the body of the guitar removing the problem of this style of jack socket falling out of a guitars body. Music is for everyone so we’re making it easier for you to start playing. Backed by our years of professional experience the Gear4music range gives you access to a vast collection of instruments audio gear and accessories. Produced ethically and responsibly theyre suitable for every musical interest while meeting the expectations of a caring world. There’s never been a better time to start making music.