This is a set of 1/4 inch pickup stereo output jack socket connector, made of rigid and strong iron and copper with plating, socket ensure great durability. It can work with most electric guitar and bass pickups, easy to install without extra tools. workmanship will add touch to your instruments. Great accessory to replace the worn, old or pickup jack socket for electric guitar or bass. Feature - Color: color - Material: Iron and copper with plated - Mono jack socket inner diamter: 1/4"(6.35mm) - Type: Two-channel - Total length: 31mm - Outer diameter: 19mm - Iron and copper material with finish to ensure maximum endurance for use. - nut and washer, the nut and screw closely without nuts loose phenomenon. - Professional Jack Plug 6.35mm panel mount solder, easy installation. - Commonly used for the termination of guitar and signal cables. Flexible protective cable boot. - Suitable for demanding live sound and recording applications. Package list: 6 x Jack socket