This is a set of 1/4 inch pickup output input jack plug socket with mounting screws, made of rigid and strong iron and copper with plating, the screws ensure great durability. It can work with most electric guitar and bass pickups, easy to install without extra tools. Exquisite workmanship will add a chic touch to your instruments. Great accessory to replace the worn, old or damaged pickup jack socket for electric guitar or bass. Feature - Color: Black- Material: Iron and copper with plated- Jack socket: 1/4 inch (6.35mm)- Total Length: about 48mm- Width: about 25.5mm- Center spacing between 2 screws: about 38mm- Screw thread diameter: about 3mm- Sturdy iron and copper material with nickle plating to ensure maximum endurance for long-lasting use.- Standard indented oval plate which fits for electric guitar and bass.- Come with 1/4 inch 6.35mm jack socket and mounting screws, ready to use, easy to install.- Glossy surface and bright color creates gorgeous and new look for your instrument.- Excellent accessory to replace the old, broken or damaged pickup jack for your electric guitar and bass.Package list: 1 x Jack socket2 x Mounting screws