Unique Bargains Guitar Metal Roller String Tree Retainers String Guides Black for Electric Guitar Bass with Screws 2 Pack

The guitar roller string tree retainer is used to protect the strings, prolong the life of the strings and prevent the strings from breaking. It is suitable for various electric guitar and bass||Guitar roller string tree retainer, is in size of : 10.8mm x 11mm x 12mm/0.43-inch x 0.43-inch x 0.47-inch(L*W*H), 3mm/0.12-inch mounting hole dia, 5mm/0.2-inch ball dia||Not easy to rust, durable, long service life; Simple installation and convenient use; Small size, light weight, easy to carry||Steps of installation: 1. Select the guitar roller string tree retainer with appropriate size; 2. Remove the guitar roller string tree retainer to be replaced; 3. Installed on electric guitar||Please pay attention to selecting the guitar roller string tree retainer with appropriate size