Features: 1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information;2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed.3.Smooth operation, good high ratio adjustment.4.The short shaft helps create a sharper angle for solid contact with the ukulele nut.5.Reduce buzz and strange notes.6.No traces of touch will be left on it. The stainless steel material makes it look like new after a long time of use and is wear-resistant.Specifications:Material: Stainless steel & PlasticColor: Gold & BlackBrand name: BQLZRSize: 36x30x40mm/1.41inchx1.18inchx1.57inch (LxWxH)Shaft length: 24.5mm/0.96inchKnob length: 18mm/0.71inchWeight: 115 gPackage include:4 x Ukulele Tuning Pegs8 x Screws4 x Nuts1 x Screwdriver