The 409 Series professional mandolin machine heads are the latest in technology and beautifully designed to complement any style mandolin. A specially engineered, adjustable worm gear and die-cast plate maintain the center lines of the gear and worm to insure correct alignment for the finest tuning possible.
| • Open gears in modern worm over configuration
• Die-cast plate • Bell-top button screw for vintage look • 14:1 gear ratio • 25/64 post hole | • Post length to hole: 15.1mm
• Overall post length: 30.3mm • Weight per pc/per set: 2.2oz/4.4oz • Max. string gauge: .074 • Hardware included (screws) |
