Features:Comes with 4 left and 4 right tuners,4 tuning key pegs on a row. Widely applied for 8 string mandolin.Also provided with complete fittings, easy to install and no extra tools required.Excellent workmanship and exquisite outlook greatly improve your instrument appearance.Standard 25mm spacing between pegs, suitable for 0.8mm peg holes.1: 14 gear, the button turn 14 turns and the gear turns one turn, which is suitable for fine adjustment of the strings.Specification:Condition: 100% Brand NewMaterial: Steel + Acrylic + CopperColor: White + SilverSingle Size(L * H * Depth): Approx. 11 * 4 * 3.7cm / 4.3 * 1.6 * 1.4inPost Spacing: Approx. 2.5cm / 1.0inSuitable for 0.8mm peg holes.Gear Ratio: 1 : 14Weight: Approx. 165gPacking List:1 * Pair of Tuners (4pcs tuning pegs in a row, 8pcs in total)8 * Ferrules10 * ScrewsNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering..