Use this cylinder output jack end pin to replace the noisy or malfunctioning output jack on your guitar or bass and it will surely help you build a better guitar! Equipped with 1/4"(6.35mm) stereo phone jack, the endpin can work with most standard cords. The cylinder is designed with 3 prong jack that can be in stereo or mono. Great replacement for your worn or broken acoustic or electric guitar jack parts. Feature - Color: Golden - Material: Copper - Finish: plating - Size: 45 x 18 x 6.35 mm - Jack inner diameter: 1/4" hole - Suitable for guitar bass or also handy for other instruments requiring a side mount output jack. - Equipped with 1/4"(6.35mm) stereo phone jack, the endpin can work with most standard cords. - The cylinder socket is designed with 3 mounting screws 3 prong jack that can be in stereo or mono. - Strap button design makes it easy to attach the guitar or bass strap. - Great output replacement for acoustic or electric guitars, bass and other instruments.Help to make your guitar or bass . Package list: 1 x Guitar output jack