Grover 308FVN Vintage F-Style Mandolin Tuners

These new mandolin machine heads form Grover feature a die cast base. The rigid base is ideal to insure correct gear and worm alignment as it aids in maintaining the center lines of the critical parts. A wide bearing surface over the worm gives added support and enhances the smooth action on these machines. Screw and bushing provided. Grover 308FVN Vintage F Model mandolin tuners. Grover proudly stands behind their machine heads with the following lifetime warranty ... should your Grover tuners ever fail, for any reason, simply return them to us for a fast and friendly no charge repair or replacement. Features: Classic vintage Style Chrome Finish Worm and gear are precision-cut for perfect mesh Housings are self-lubricating Model # 308FVN Lifetime Warranty Shipped insured Brand New Price: $59.50 Normally Ships Within 1-2 Days.