Allparts LT-1400-023 Bullet Guitar Jack Tightener 8403

The Bullet Guitar Jack Tightener is a tool that can tighten loose jack nuts on guitars and basses, and is compatible with 1/2 inch nuts and 1/4 inch jacks. How to use: Fit the socket part onto the nut, push the grip part into the jack, and turn the socket part to complete. *Product specifications and accessories may change without notice. *Specialized skills are required to use the tool. Installation using the tool is at your own risk. *Please note that we cannot accept returns on products once they have been installed.