The 505 Series has been redesigned to be a drop-in replacement for Grover's 205 and 205-18 Series. Utilizing the famous Rotomatic® design with a “thumb screw” mechanism which locks the string into place, allowing for quick string changes. To operate, insert the string through the post hole, wrap around once, then lock by tightening with the thumb screw.
• Sealed-in, lubricated gears • 18:1 gear ratio • 25/64” post hole • Post length to hole: 20.54mm • Overall post length: 25.6mm • Weight per pc/per set: 1.4oz / 8.4oz • Max. string gauge: .054” • Hardware included (bushings, washers, screws) • Drop-in replacement for: 205 Series 205-18 Series
