Tuoren 3X3 Classical Guitar String Tuning Keys Pegs Guitar Tuners Machine Heads Tuning Keys For Acoustic Classical Guitar Part (

Feature: - Comfortable And Easy For Adjustment Of String Tension. - Replacement/Upgrade Parts For Electric Or Acoustic Guitars. - Exquisite Appearance With Perfect Workmanship And High-Tech Finish. - Made Of Zinc Alloy Material, Durable To Use. - With Heavy Duty Internal Gear. - Provides Finer Tuning And Greater Stability. Instructions Are Not Included, But You Can Refer To The Installation Picture In The Listing, You Can Also Consult Your Local Luthier To Install These Tuners Correctly, Please Be Sure To Verify The Dimensions Picture Before You Order The Item Specification: Materials:Metal Colour: Silver (Chrom Plated Location:3L/3R Gear Ratio:1:15 Post Spacing: 30Mm; Shaft Diameter: 6 Mm; Shaft Length: 28 Mm, The Shaft Center To The Other Shaft Center Is 3.5Cm; Package Included: 2 X Tuning Peg Machine Heads(3R+3L) 6 X Mounting Screws 6 X Ferrules