4 Set 4L4R Mandolin Tuning Pegs Machine Heads String Tuning Pegs For 8 Strings Mandolin Instruments Accessory 4 Set 4L4R Mandolin Tuning Pegs Machine Heads String Tuning Pegs For 8 Strings Mandolin Instruments Accessory These opened tuning pegs are a modern version of a vintage design. For 1-left/1-right slotted pegheads. For Most common 8-string Mandolins Set of 2 x 4-on-plate (1-left/1-right) with mounting screws. 15: 1 gear ratio for fine tuning, a cast baseplate. the shaft fits in 1/4 inch or 6mm hole Come with bushings and screws. Heavy duty for a lifetime of use. Size: 110 x 40 x 35mm Weight: 536g material: metal Color: silver + black Package Contents: 8 set x Tuning Pegs(8pcs) 32 x washers 40 x screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.