Description Replace a noisy or malfunctioning output jack on your guitar or bass with this cylinder output jack end pin to help improve your instrument's performance. Features a 1/4" (6.35mm) stereo phone jack that is compatible with most standard amplifier cables. The cylindrical design includes a 3-prong jack that can be wired for stereo or mono applications. Ideal replacement for damaged or worn output jacks on acoustic or electric guitars, basses, and other instruments requiring a side-mount output. Features - Color: Gold - Material: Copper - Finish: Plated - Dimensions: 45 x 18 x 6.35 mm - Jack inner diameter: 1/4 inch - Compatible with guitar, bass, and other instruments requiring a side-mount output jack - 1/4" (6.35mm) stereo phone jack works with most standard amp cords - 3-screw mounting design for secure installation - Includes strap button for easy attachment of guitar or bass strap - Suitable for use as a replacement output jack on acoustic and electric guitars, basses, and similar instruments Package Includes 1 x Guitar Output Jack